• Home
  • Exhaust
  • Hedman Hedders HD Black Long-Tube Headers 63830 fits 1967-1991 GM 4WD Truck 283-400
-51%
HD Black Long-Tube Headers For 67-91 GM 4WD Trucks with 283-400 Hedman Hedders - Main Product View
HD Black Long-Tube Headers For 67-91 GM 4WD Trucks with 283-400 Hedman Hedders - Side View
HD Black Long-Tube Headers For 67-91 GM 4WD Trucks with 283-400 Hedman Hedders - Back View
HD Black Long-Tube Headers For 67-91 GM 4WD Trucks with 283-400 Hedman Hedders - Installation View
HD Black Long-Tube Headers For 67-91 GM 4WD Trucks with 283-400 Hedman Hedders - Additional View 5
Click to zoom in
Load image into Gallery viewer, HD Black Long-Tube Headers For 67-91 GM 4WD Trucks with 283-400 Hedman Hedders - Main Product View
Load image into Gallery viewer, HD Black Long-Tube Headers For 67-91 GM 4WD Trucks with 283-400 Hedman Hedders - Side View
Load image into Gallery viewer, HD Black Long-Tube Headers For 67-91 GM 4WD Trucks with 283-400 Hedman Hedders - Back View
Load image into Gallery viewer, HD Black Long-Tube Headers For 67-91 GM 4WD Trucks with 283-400 Hedman Hedders - Installation View
Load image into Gallery viewer, HD Black Long-Tube Headers For 67-91 GM 4WD Trucks with 283-400 Hedman Hedders - Additional View 5

  • Guaranteed Fitment

    Always the correct part

  • In-House Experts

    We know our products

  • Technical Support

    We help with any installation questions

  • Wordwide Delivery

    Fast shipping times from USA warehouses

Hedman Hedders HD Black Long-Tube Headers 63830 fits 1967-1991 GM 4WD Truck 283-400

Hedman Hedders
63830
In stock
$1,477.30 USD $721.99 USD
$721.99 USD
Hedman Hedders HD Black Long-Tube Headers 63830 fits 1967-1991 GM 4WD Truck 283-400
Description

Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing long and MID-LENGTH tube headers for Chevy trucks for nearly as long. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows your Small Block Chevy exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.

This set is part of Hedman's BLACK ELITE line of headers. Hedman BLACK ELITE headers have a heavy-duty design that uses stout 3/8 in. flanges, and thicker 14 gauge primary tubes. The heavier-duty construction of HEDMAN ELITE Hedders makes them ideal for high-performance engines and tow vehicles, both of which produce higher exhaust temperatures.

BLACK ELITE models have a SATIN-BLACK ceramic finish that can withstand temperatures up to 1400 degrees F. The coating looks great and keeps more heat in the tubes. This results in faster exhaust speeds for improved exhaust scavenging, and reduced underhood temperatures.

These LONG-TUBE headers fit 1967-1991 4WD (only) 1/2 and 3/4 ton Chevy Trucks, Blazers and Suburbans, powered by a Small Block Chevy engine (check the application listings for exact fitment). The smooth 1-5/8 in. tube design provides ample exhaust flow to let your truck's 283-400 SB Chevy engine breathe easy, and produce maximum horsepower and torque.

Each set includes a pair of gaskets, header flange bolts and collector bolts. No collector gasket is needed.

Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty. The ceramic-metallic finish is covered by a 5-year factory warranty, in addition to Hedman's standard lifetime header warranty.


Specifications:

Description_DEF [B@4c421801
Description_DES [B@3b3108fe
Description_EXT [B@3cf3500
Description_FAB [B@269f94fd
Description_FAB [B@7ac1023f
Description_FAB [B@49849361
Description_FAB [B@3399d864
Description_FAB [B@697b8a96
Description_FAB [B@1b59ad7c
Description_INV [B@76ab3aed
Description_MKT [B@b8c96a4
Description_SHO [B@3e168279
Tube Diameter 1-5/8 in.
Reducers Included Yes
Automatic Transmission - Floor Yes
Manual Transmission - Column Yes
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 14g
E.O. # No
Emissions Notes Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only.
Finish BLACK MAXX Satin Black Ceramic-Metallic
Finish Type BLACK MAXX- Black Ceramic-Metallic Coating
Flange Style Standard
Flange Thickness 0.375 in.
Header Port Shape Oval Port
Header Style Long Tube
Port Shape Oval
Material Mild Steel
Tube Design Standard
Tube Length Long Tubes
Title HEDMAN HEDDERS ELITE CHEVY PU SM BK 4WD- BLACK MAXX
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 69236
Quantity Sold as a pair.
Primary Tube Gauge 14g
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 Oval
Cylinder Head Stock Profile Heads
Header Construction MILD STEEL- ELITE Heavy-Duty
Replacement Gasket 27520
Replacement Head Flange Gasket 27520
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


This Part Fits:

Year Make Model Submodel Engine
1969-1973 Chevrolet Blazer Base Sport Utility 2-Door 5.0L 307Cu. In. V8 GAS Naturally Aspirated
1969-1973 Chevrolet Blazer Base Sport Utility 2-Door 5.0L 5031CC 307Cu. In. V8 GAS OHV Naturally Aspirated
1969-1974 Chevrolet Blazer Base Sport Utility 2-Door 4.8L 4801CC 292Cu. In. l6 GAS OHV 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
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 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 Chevrolet Blazer Base Sport Utility 2-Door 7.4L 454Cu. In. V8 GAS 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 5.7L 350Cu. 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 Standard Cab Pickup 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 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 6.6L 400Cu. 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 Suburban Base Sport Utility 4-Door 5.7L 350Cu. In. V8 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 4.8L 292Cu. In. l6 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 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated
1975-1979 GMC Jimmy Base Sport Utility 2-Door 6.6L 400Cu. In. V8 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 6.6L 400Cu. 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 Standard Cab Pickup 2-Door 5.7L 350Cu. 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 Suburban Custom Deluxe Sport Utility 4-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 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 5.7L 350Cu. 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 Suburban Custom Deluxe Sport Utility 4-Door 4.8L 292Cu. In. l6 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
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
1979,1982 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 4.1L 250Cu. In. l6 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 K2500 Suburban Base Sport Utility 4-Door 4.8L 292Cu. 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
1979-1982,1985-1986 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 K1500 Suburban Base Sport Utility 4-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
1979-1986 GMC K2500 Suburban Base Sport Utility 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1981,1983,1986 Chevrolet K10 Suburban Custom Sport Utility 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1981-1982 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 K10 Suburban Custom Sport Utility 4-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
1981-1986 Chevrolet K20 Suburban Custom Sport Utility 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1985 Chevrolet K20 Suburban Custom Sport Utility 4-Door 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated
1985-1986 Chevrolet K20 Suburban Custom Sport Utility 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1987 Chevrolet Blazer Custom Deluxe Sport Utility 2-Door 5.0L 305Cu. 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 V10 Suburban Custom Deluxe Sport Utility 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987 Chevrolet V20 Suburban Custom Deluxe Sport Utility 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988 Chevrolet V10 Suburban Scottsdale Sport Utility 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988 Chevrolet V20 Suburban Scottsdale Sport Utility 4-Door 5.7L 350Cu. 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 5.0L 305Cu. 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 Standard 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 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 5.7L 350Cu. 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 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 Chevrolet V1500 Suburban Scottsdale Sport Utility 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1989-1991 Chevrolet V2500 Suburban Scottsdale Sport Utility 4-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
Read More
Read Less

Your cart

×