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Black Long-Tube Headers For 67-91 GM 4WD SB Truck No A.I.R. Hedman Hedders - Side View
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Hedman Hedders Black Long-Tube Headers SB No A.I.R. fits 1967-1991 GM 4WD Truck

Hedman Hedders
63337
Out of stock
$1,412.48 USD $727.99 USD
Hedman Hedders Black Long-Tube Headers SB No A.I.R. fits 1967-1991 GM 4WD Truck
Description
Standard-Duty Uncoated, Long Tube Headers For 1967-87 CHEVY/GMC 4WD (only) 1/2 to 3/4 Ton Pick-Up Truck, Blazer, SUV; 283-400 SB Chevy Without A.I.R. (Centered Engine Chassis Only); 1-5/8 in. Tubes; 3 in. Ball/Socket Collector


Specifications:

Description_DEF [B@7b3a53cc
Description_DES [B@41a9c87b
Description_EXT [B@34d2ba5e
Description_FAB [B@6386d403
Description_FAB [B@4a0b4f8c
Description_FAB [B@456ebca6
Description_FAB [B@644fee1f
Description_FAB [B@313c1859
Description_FAB [B@215b56dd
Description_INV [B@116045dc
Description_SHO [B@ac46ef9
Tube Diameter 1-5/8 in.
Reducers Included Yes
with EGR No
Weld-Up No
Tuned No
Bolts/Studs Included Yes
Catalytic Converter(s) Included No
Collector Bolts Included Yes
Crossover Pipe Included No
Gasket Or Seal Included Yes
Header Fasteners Included Yes
Installation Hardware Included Yes
Motor Mounts Included No
Mounting Hardware Included Yes
Y-Pipe Included No
Variations 69237, 69837
Quantity Sold as a pair.
Primary Tube Gauge 16g
Primary Tube Diameter (in) 1.625 in.
Package Contents Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
Header Material Mild Steel
Header Finish BLACK MAXX Satin Black Ceramic-Metallic
Cylinder Head Port Shape Round
Cylinder Head Stock Profile Heads
Header Construction MILD STEEL- Standard-Duty
Replacement Gasket 27500
Replacement Head Flange Gasket 27500
California Proposition 65 WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov
with A.I.R. System No
Tube Size 1-5/8 in.
Tube Style Long Tubes
Contents headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware
Air Conditioning Yes
Automatic Transmission - Column Yes
Automatic Transmission - Floor Yes
Manual Transmission - Column No
Manual Transmission - Floor Yes
Power Steering Yes
Collector Attachment 3 in.
Collector Diameter 3 in.
Collector Size 3 in.
Collector Style BALL and SOCKET Style (Gasketless)
Reducer Outlet Size 2-1/2 in.
Exhaust System Dia 2-1/2 in.
Drivetrain 4WD
Tube Material Thickness 16g
E.O. # No
Emissions Notes Not currently legal for sale or use in California. Please call for status update
Finish BLACK MAXX Satin Black Ceramic-Metallic
Finish Type BLACK MAXX- Black Ceramic-Metallic Coating
Flange Style Standard
Flange Thickness 0.3125 in.
Header Port Shape Round
Header Style Long Tube
Port Shape Round
Material Mild Steel
Tube Design Standard
Tube Length Long Tubes
Title HEDMAN HEDDERS CHEVY PU 4WD EO N/A.I.R.- BLACK MAXX


This Part Fits:

Year Make Model Submodel Engine
1969-1973 Chevrolet Blazer Base Sport Utility 2-Door 5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1969-1973 Chevrolet Blazer Base Sport Utility 2-Door 5.0L 307Cu. In. V8 GAS Naturally Aspirated
1969-1974 Chevrolet Blazer Base Sport Utility 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1969-1974 Chevrolet Blazer Base Sport Utility 2-Door 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1969-1974 Chevrolet Blazer Base Sport Utility 2-Door 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1970,1973 Chevrolet Blazer Base Sport Utility 2-Door 4.8L 292Cu. In. l6 GAS Naturally Aspirated
1972-1974 Chevrolet Blazer Base Sport Utility 2-Door 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated
1973 Chevrolet Blazer Base Sport Utility 2-Door 7.4L 454Cu. In. V8 GAS Naturally Aspirated
1973 Chevrolet Blazer Base Sport Utility 2-Door 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1973 Chevrolet Blazer Base Sport Utility 2-Door 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated
1973-1974 Chevrolet Blazer Base Sport Utility 2-Door 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated
1975-1978 GMC K15 Base Cab & Chassis 2-Door 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975-1978 GMC K15 Base Cab & Chassis 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975-1978 GMC K15 Base Standard Cab Pickup 2-Door 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975-1978 GMC K15 Base Standard Cab Pickup 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975-1978 GMC K15 Suburban Base Sport Utility 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975-1978 GMC K15 Suburban Base Sport Utility 4-Door 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975-1978 GMC K15 Suburban Base Sport Utility 4-Door 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975-1978 GMC K25 Base Cab & Chassis 2-Door 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975-1978 GMC K25 Base Cab & Chassis 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975-1978 GMC K25 Base Standard Cab Pickup 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975-1978 GMC K25 Base Standard Cab Pickup 2-Door 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975-1978 GMC K25 Suburban Base Sport Utility 4-Door 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1975-1978 GMC K25 Suburban Base Sport Utility 4-Door 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975-1978 GMC K25 Suburban Base Sport Utility 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975-1979 Chevrolet K10 Suburban Custom Deluxe Sport Utility 4-Door 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975-1979 GMC Jimmy Base Sport Utility 2-Door 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975-1979 GMC Jimmy Base Sport Utility 2-Door 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975-1979,1988-1991 GMC Jimmy Base Sport Utility 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975-1980 Chevrolet K10 Cheyenne Cab & Chassis 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975-1980 Chevrolet K10 Cheyenne Cab & Chassis 2-Door 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975-1980 Chevrolet K10 Cheyenne Standard Cab Pickup 2-Door 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975-1980 Chevrolet K10 Cheyenne Standard Cab Pickup 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975-1980 Chevrolet K10 Suburban Custom Deluxe Sport Utility 4-Door 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975-1980 Chevrolet K10 Suburban Custom Deluxe Sport Utility 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975-1980 Chevrolet K20 Cheyenne Cab & Chassis 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975-1980 Chevrolet K20 Cheyenne Cab & Chassis 2-Door 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975-1980 Chevrolet K20 Cheyenne Standard Cab Pickup 2-Door 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975-1980 Chevrolet K20 Cheyenne Standard Cab Pickup 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975-1980 Chevrolet K20 Suburban Custom Deluxe Sport Utility 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1975-1980 Chevrolet K20 Suburban Custom Deluxe Sport Utility 4-Door 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1975-1980 Chevrolet K20 Suburban Custom Deluxe Sport Utility 4-Door 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1976 GMC Jimmy Base Sport Utility 2-Door 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1976-1977 GMC K25 Suburban Base Sport Utility 4-Door 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1977-1978 Chevrolet K20 Suburban Custom Deluxe Sport Utility 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977-1978 GMC K15 Suburban Base Sport Utility 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977-1978 GMC K25 Suburban Base Sport Utility 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977-1979 Chevrolet K10 Suburban Custom Deluxe Sport Utility 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1977-1979 GMC Jimmy Base Sport Utility 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979 GMC K1500 Suburban Base Sport Utility 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979-1980 GMC K1500 Base Cab & Chassis 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979-1980 GMC K1500 Suburban Base Sport Utility 4-Door 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979-1980 GMC K1500 Suburban Base Sport Utility 4-Door 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1979-1980 GMC K2500 Suburban Base Sport Utility 4-Door 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated
1979-1980 GMC K2500 Suburban Base Sport Utility 4-Door 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1979-1981 GMC K1500 Suburban Base Sport Utility 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979-1981 GMC K2500 Suburban Base Sport Utility 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979-1982,1985-1986 GMC K2500 Base Cab & Chassis 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979-1986 GMC K1500 Base Standard Cab Pickup 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1979-1986 GMC K2500 Base Standard Cab Pickup 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981 Chevrolet K10 Suburban Custom Sport Utility 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981 Chevrolet K10 Suburban Custom Sport Utility 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1981 Chevrolet K20 Suburban Custom Sport Utility 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981 Chevrolet K20 Suburban Custom Sport Utility 4-Door 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated
1981-1982,1985-1986 Chevrolet K20 Custom Cab & Chassis 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981-1986 Chevrolet K10 Custom Standard Cab Pickup 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1981-1986 Chevrolet K10 Custom Standard Cab Pickup 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981-1986 Chevrolet K20 Custom Standard Cab Pickup 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987 Chevrolet Blazer Custom Deluxe Sport Utility 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987 Chevrolet Blazer Custom Deluxe Sport Utility 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1988-1991 Chevrolet Blazer Scottsdale Sport Utility 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988-1991 Chevrolet K1500 Cheyenne Extended Cab Pickup 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988-1991 Chevrolet K1500 Cheyenne Extended Cab Pickup 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1988-1991 Chevrolet K1500 Cheyenne Standard Cab Pickup 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988-1991 Chevrolet K1500 Cheyenne Standard Cab Pickup 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1988-1991 Chevrolet K2500 Cheyenne Extended Cab Pickup 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988-1991 Chevrolet K2500 Cheyenne Extended Cab Pickup 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1988-1991 Chevrolet K2500 Cheyenne Standard Cab Pickup 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1988-1991 Chevrolet K2500 Cheyenne Standard Cab Pickup 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988-1991 GMC K1500 Sierra Extended Cab Pickup 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988-1991 GMC K1500 Sierra Standard Cab Pickup 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988-1991 GMC K2500 Sierra Extended Cab Pickup 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988-1991 GMC K2500 Sierra Standard Cab Pickup 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1989-1991 Chevrolet K2500 Cheyenne Cab & Chassis 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1989-1991 Chevrolet K2500 Cheyenne Cab & Chassis 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1989-1991 GMC K2500 Sierra Cab & Chassis 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
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