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Flowmaster Fits 1973-1987 Chevrolet/GMC Trucks. 15803
$262.95
$233.99
These Builder Series tailpipes are constructed from 2.50-inch mandrel-bent 16-gauge aluminized steel tubing for maximum flow, tuck up high in the chassis for good clearance and exit out the sides behind the rear wheels. Designed to be used with Center Inlet/Side Outlet mufflers such as part# 942547 (Super 44 Series) or 53057 (Super 50 Series) mufflers. Covered by our 3-year Limited Warranty. Note: Not designed to fit in factory bumper exhaust cutouts. Some fitment may be necessary. Does Not include installation hardware or exhaust tips.
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1978 | Chevrolet | C10 | Big Ten | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Big Ten | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Big Ten | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Big Ten | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Big Ten | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Big Ten | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Big Ten | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Big Ten | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Big Ten | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Big Ten | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C10 | Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C10 | Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1973 | Chevrolet | C10 Pickup | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1973 | Chevrolet | C10 Pickup | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1973 | Chevrolet | C10 Pickup | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1974 | Chevrolet | C10 Pickup | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1974 | Chevrolet | C10 Pickup | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C15 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C15 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C15 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C15 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C15 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C15 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C15 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C15 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C15 | Sport | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C20 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | C20 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | C20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C20 | Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C20 | Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C20 | Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C30 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C30 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C30 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C30 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C30 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C30 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C30 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C30 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C30 | Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C30 | Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | C30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K10 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | K10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | K10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | K10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | K10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | K10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | K10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K10 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | K10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | K10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K10 | Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K10 | Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K20 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | K20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | K20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | K20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K20 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | K20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | K20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K20 | Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K30 | Cheyenne | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | K30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | K30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | K30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | K30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | K30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | K30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K30 | Custom | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K30 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K30 | Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K30 | Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K30 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | Chevrolet | K30 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R10 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R10 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R10 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R20 | Custom Deluxe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R20 | Scottsdale | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | Chevrolet | R20 | Silverado | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | C15 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | C15 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C15 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C15 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C15 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C15 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C15 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C15 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C15 | Heavy Half | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C15 | Heavy Half | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Heavy Half | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Heavy Half | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Heavy Half | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | C15 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | C15 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C15 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C15 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C15 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C15 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C15 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C15 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C15 | Indy Hauler | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C15 | Indy Hauler | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C15 | Indy Hauler | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | C15 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | C15 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C15 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C15 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C15 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C15 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C15 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C15 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | C15 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | C15 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C15 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C15 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C15 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C15 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C15 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C15 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Street Coupe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Street Coupe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Street Coupe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C15 | Street Coupe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1973 | GMC | C15/C1500 Pickup | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1973 | GMC | C15/C1500 Pickup | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1973 | GMC | C15/C1500 Pickup | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1974 | GMC | C15/C1500 Pickup | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1974 | GMC | C15/C1500 Pickup | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Heavy Half | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Heavy Half | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Heavy Half | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Heavy Half | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Heavy Half | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Heavy Half | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Heavy Half | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C1500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C1500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C1500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C1500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Street Coupe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Street Coupe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Street Coupe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C1500 | Street Coupe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Street Coupe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Street Coupe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Street Coupe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C1500 | Street Coupe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C1500 | Street Coupe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C1500 | Street Coupe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C1500 | Street Coupe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C1500 | Street Coupe | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | C25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | C25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | C25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | C25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | C25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | C25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | C25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | C25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | C25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | C25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | C25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1973 | GMC | C25/C2500 Pickup | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1973 | GMC | C25/C2500 Pickup | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1973 | GMC | C25/C2500 Pickup | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1974 | GMC | C25/C2500 Pickup | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1974 | GMC | C25/C2500 Pickup | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | C2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C2500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C2500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | C2500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C2500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | C2500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C2500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C2500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | C2500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C2500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C2500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | C2500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | K25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | K25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | K25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | K25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | K25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | K25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | K25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | K25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | K25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | K25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | K25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | K25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | K25 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | K25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | K25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | K25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | K25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | K25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | K25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | K25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | K25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | K25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | K25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | K25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | K25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | K25 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | K25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | K25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | K25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | K25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | K25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | K25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | K25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | K25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | K25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | K25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | K25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | K25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | K25 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | K25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1975 | GMC | K25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | K25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | K25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1976 | GMC | K25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | K25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | K25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | K25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1977 | GMC | K25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | K25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | K25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | K25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1978 | GMC | K25 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | K2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | K2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | K2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | K2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | K2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | K2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | K2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | K2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | K2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | K2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | K2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | K2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | K2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | K2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | K2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | K2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | K2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | K2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | K2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | K2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | K2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | K2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | K2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | K2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | K2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | K2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | K2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | K2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1983 | GMC | K2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1984 | GMC | K2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | K2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1985 | GMC | K2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1986 | GMC | K2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | K2500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1979 | GMC | K2500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | K2500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1980 | GMC | K2500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1981 | GMC | K2500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1982 | GMC | K2500 | Sierra Grande | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only,2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R1500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R1500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R1500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R2500 | Base | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R2500 | High Sierra | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
| 1987 | GMC | R2500 | Sierra Classic | 2.50 Inch, Dual Out Side, Use Center Inlet / Side Outlet Mufflers Only |
Specifications:
| Automotive Item Grade | High Performance |
| Brand | Flowmaster |
| California Proposition 65 Required | No |
| Category | Exhaust |
| 1882 | No |
| 17 | Gray |
| Emission Code | 5 |
| Exhaust Pipe Wall Maximum Gauge | 16 |
| Exit Position | Single Side Exit |
| 9870 | Dual Rear Exit |
| 200 | Aluminized |
| Fitment | Direct Fit |
| 1880 | No |
| 3390 | Performance |
| 9957 | Slip-Fit |
| Inlet Diameter | 2.50 |
| 601 | 2.50 |
| 1171 | 2.63 |
| 9871 | 2.50 |
| 10 | Aluminized Steel |
| 9958 | Slip-Fit |
| Outlet Diameter | 2.50 |
| 622 | 2.50 |
| 1172 | 2.63 |
| Overall Length | 65.25 |
| part type | Exhaust Tail Pipe |
| 9790 | Mandrel |
| Product Type | Exhaust Accessories |
| Sub Category | Exhaust and Tail Pipes |
| System Type | Tailpipe Kit |
| 1883 | No |
| Tube Diameter | 2.50 |
| Tubing Diameter | 2.50 |
| Type of Exhaust | Tail Pipe Kit |
| Universal Or Specific Fit | Specific Fit |
| 9784 | 0 |
| 2875 | No |
| Description_INV | 73-87 GM P/UP T-PIPES 1PR. |
| Description_ASC | Fits 1973-1987 Chevrolet/GMC Trucks. Use with Center Inlet/Side Outlet mufflers. |
| Description_DES | Flowmaster Pre-bent Tailpipes |
| Description_EXT | Fits 1973-1987 Chevrolet/GMC Trucks. |
| Description_MKT | These Builder Series tailpipes are constructed from 2.50-inch mandrel-bent 16-gauge aluminized steel tubing for maximum flow, tuck up high in the chassis for good clearance and exit out the sides behind the rear wheels. Designed to be used with Center Inlet/Side Outlet mufflers such as part# 942547 (Super 44 Series) or 53057 (Super 50 Series) mufflers. Covered by our 3-year Limited Warranty. Note: Not designed to fit in factory bumper exhaust cutouts. Some fitment may be necessary. Does Not include installation hardware or exhaust tips. |
| Description_FAB | Designed for Center Inlet/Side Outlet Mufflers |
| Description_FAB | Exits Out the Sides Behind the Rear Wheels |
| Description_FAB | Mandrel-bent for Maximum Performance |
| Description_FAB | High Clearance around Rear Differential |
| Description_FAB | 16 Gauge Aluminzed Steel Tubing |
| Description_FAB | Does Not Include Hardware |
| Description_FAB | 3-year Limited Warranty |