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Hedman Hedders Black Long-Tube Headers No A.I.R. fits 1967-1991 GM Trucks 283-400

Hedman Hedders
63393
Out of stock
$1,702.87 USD $750.99 USD
Hedman Hedders Black Long-Tube Headers No A.I.R. fits 1967-1991 GM Trucks 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.

These BLACK-MAXX™ coated, LONG-TUBE headers use one of Hedman's best selling Chevy truck header tube configurations. They fit a wide range of early to mid-year 1967-1987 2WD & 4WD Chevy/GMC 1/2 Ton and 3/4 ton trucks, Blazers and Suburbans (check the application listings for exact fitment), powered by a Small Block Chevy engine (without A.I.R. system). 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. These headers have a high temperature, BLACK-MAXX™ Satin Black ceramic finish that resists corrosion, and can withstand temperatures up to 1400 degree F. This finish is covered by a 5 year factory warranty, in addition to Hedman's standard lifetime header warranty. (This Black-Maxx header number is not currently covered by an EO#. Please call for latest EO status.)


Specifications:

Description_DEF [B@13dfc7db
Description_DES [B@b8de1ae
Description_EXT [B@19e53f93
Description_FAB [B@41864dc8
Description_FAB [B@2c8abb3c
Description_FAB [B@48eebf92
Description_FAB [B@78c708bb
Description_FAB [B@b5ce266
Description_FAB [B@72f6eb6a
Description_INV [B@4fd9c889
Description_MKT [B@f1b8319
Description_SHO [B@63b80f4e
Tube Diameter 1-5/8 in.
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
Variations 69097, 69897
Tube Material Thickness 16g
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 2WD
Tube Length Long Tubes
E.O. # No
Emissions Notes Not legal for sale or use in California, or on pollution controlled vehicles.
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
Notes 67-91 GM 1/2, 3/4, 1 Ton Truck/SUV/Class A 2-4WD SBC
Port Shape Round
Material Mild Steel
Transmission Notes May encounter clutch shaft interference. If so, use 69092, 69093 or 69892
Tube Design Standard
Title HEDMAN HEDDERS CHEVY SMALL BLOCK PU W/ARB- BLACK MAXX
Mounting Hardware Included Yes
with A.I.R. System No
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
Reducers Included Yes
Tube Size 1-5/8 in.
Y-Pipe Included No
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 Fits Factory GM Aluminum Angle Plug and Straight Plug Heads.


This Part Fits:

Year Make Model Submodel
1969-1974 Chevrolet Blazer Base Sport Utility 2-Door
1975,1977 GMC K25 High Sierra Cab & Chassis 2-Door
1975,1977 GMC K25 Sierra Classic Cab & Chassis 2-Door
1975,1977 GMC K25 Sierra Classic Standard Cab Pickup 2-Door
1975,1977 GMC K25 Sierra Grande Cab & Chassis 2-Door
1975,1977 GMC K25 Sierra Grande Standard Cab Pickup 2-Door
1975,1977-1978 GMC K15 Suburban Base Sport Utility 4-Door
1975,1977-1978 GMC K15 Suburban High Sierra Sport Utility 4-Door
1975,1977-1978 GMC K15 Suburban Sierra Classic Sport Utility 4-Door
1975,1977-1978 GMC K15 Suburban Sierra Grande Sport Utility 4-Door
1975,1977-1978 GMC K25 Base Cab & Chassis 2-Door
1975,1977-1978 GMC K25 Base Standard Cab Pickup 2-Door
1975,1977-1978 GMC K25 High Sierra Standard Cab Pickup 2-Door
1975,1977-1979 Chevrolet K5 Blazer Custom Deluxe Sport Utility 2-Door
1975-1977,1979-1980 Chevrolet K10 Suburban Silverado Sport Utility 4-Door
1975-1977,1979-1980,1982 Chevrolet K10 Suburban,K20 Suburban,C20 Suburban Silverado Sport Utility 4-Door
1975-1978 GMC C15 Suburban,K15 Suburban,K25 Suburban Sierra Classic Sport Utility 4-Door
1975-1978 GMC K15 Suburban,C15 Suburban,K25 Suburban Base Sport Utility 4-Door
1975-1978 GMC K15 Suburban,C15 Suburban,K25 Suburban High Sierra Sport Utility 4-Door
1975-1978 GMC K15,K25 Base Cab & Chassis 2-Door
1975-1978 GMC K15,K25 Base Standard Cab Pickup 2-Door
1975-1978 GMC K15,K25 High Sierra Cab & Chassis 2-Door
1975-1978 GMC K15,K25 High Sierra Standard Cab Pickup 2-Door
1975-1978 GMC K15,K25 Sierra Grande Standard Cab Pickup 2-Door
1975-1978 GMC K25 Suburban,K15 Suburban,C15 Suburban Sierra Grande Sport Utility 4-Door
1975-1978 GMC K25,K15 Sierra Classic Cab & Chassis 2-Door
1975-1978 GMC K25,K15 Sierra Classic Standard Cab Pickup 2-Door
1975-1978 GMC K25,K15 Sierra Grande Cab & Chassis 2-Door
1975-1979 Chevrolet K5 Blazer Cheyenne Sport Utility 2-Door
1975-1980 Chevrolet K10 Suburban,C10 Suburban Scottsdale Sport Utility 4-Door
1975-1980 Chevrolet K10,K20 Cheyenne Cab & Chassis 2-Door
1975-1980 Chevrolet K10,K20 Custom Deluxe Standard Cab Pickup 2-Door
1975-1980 Chevrolet K10,K20 Scottsdale Standard Cab Pickup 2-Door
1975-1980 Chevrolet K10,K20 Silverado Cab & Chassis 2-Door
1975-1980 Chevrolet K10,K20 Silverado Standard Cab Pickup 2-Door
1975-1980 Chevrolet K20 Suburban,K10 Suburban,C20 Suburban,C10 Suburban Custom Deluxe Sport Utility 4-Door
1975-1980 Chevrolet K20,K10 Cheyenne Standard Cab Pickup 2-Door
1975-1980 Chevrolet K20,K10 Custom Deluxe Cab & Chassis 2-Door
1975-1980 Chevrolet K20,K10 Scottsdale Cab & Chassis 2-Door
1975-1980,1982 Chevrolet C10 Suburban Silverado Sport Utility 4-Door
1975-1980,1982 Chevrolet C10 Suburban,K10 Suburban,K20 Suburban,C20 Suburban Scottsdale Sport Utility 4-Door
1976 Chevrolet K5 Blazer Base Sport Utility 2-Door
1976,1978 GMC C15,K25 Base Standard Cab Pickup 2-Door
1976,1978 GMC C15,K25 High Sierra Standard Cab Pickup 2-Door
1976,1978 GMC C15,K25 Sierra Classic Cab & Chassis 2-Door
1976,1978 GMC C15,K25 Sierra Classic Standard Cab Pickup 2-Door
1976,1978 GMC C15,K25 Sierra Grande Cab & Chassis 2-Door
1976,1978 GMC C15,K25 Sierra Grande Standard Cab Pickup 2-Door
1976,1978 GMC K25,C15 Base Cab & Chassis 2-Door
1976,1978 GMC K25,C15 High Sierra Cab & Chassis 2-Door
1976-1978 Chevrolet C30 Base Cab & Chassis 2-Door
1976-1978 GMC C15 Suburban Base Sport Utility 4-Door
1976-1978 GMC C15 Suburban High Sierra Sport Utility 4-Door
1976-1978 GMC C15 Suburban Sierra Classic Sport Utility 4-Door
1976-1978 GMC C15 Suburban Sierra Grande Sport Utility 4-Door
1976-1978 GMC C25,C35 Sierra Grande Crew Cab Pickup 4-Door
1976-1978 GMC C25,C35,K25 Base Cab & Chassis 2-Door
1976-1978 GMC C25,C35,K25 High Sierra Standard Cab Pickup 2-Door
1976-1978 GMC C25,C35,K25 Sierra Classic Cab & Chassis 2-Door
1976-1978 GMC C25,C35,K25 Sierra Grande Standard Cab Pickup 2-Door
1976-1978 GMC C35,C25 Base Crew Cab Pickup 4-Door
1976-1978 GMC C35,C25 High Sierra Crew Cab Pickup 4-Door
1976-1978 GMC C35,C25 Sierra Classic Crew Cab Pickup 4-Door
1976-1978 GMC C35,C25,K25 Base Standard Cab Pickup 2-Door
1976-1978 GMC C35,C25,K25 Sierra Classic Standard Cab Pickup 2-Door
1976-1978 GMC C35,C25,K25 Sierra Grande Cab & Chassis 2-Door
1976-1978 GMC K25,C35,C25 High Sierra Cab & Chassis 2-Door
1976-1978,1980 Chevrolet C20 Cheyenne Cab & Chassis 2-Door
1976-1978,1980 Chevrolet C20 Cheyenne Standard Cab Pickup 2-Door
1976-1978,1980 Chevrolet C20 Custom Deluxe Cab & Chassis 2-Door
1976-1978,1980 Chevrolet C20 Custom Deluxe Standard Cab Pickup 2-Door
1976-1978,1980 Chevrolet C20 Scottsdale Cab & Chassis 2-Door
1976-1978,1980 Chevrolet C20 Silverado Cab & Chassis 2-Door
1976-1979 Chevrolet C30 Base Standard Cab Pickup 2-Door
1976-1979 Chevrolet C30 Cheyenne Cab & Chassis 2-Door
1976-1979 Chevrolet C30 Cheyenne Crew Cab Pickup 4-Door
1976-1979 Chevrolet C30 Cheyenne Standard Cab Pickup 2-Door
1976-1979 Chevrolet C30 Custom Deluxe Cab & Chassis 2-Door
1976-1979 Chevrolet C30 Custom Deluxe Crew Cab Pickup 4-Door
1976-1979 Chevrolet C30 Custom Deluxe Standard Cab Pickup 2-Door
1976-1979 Chevrolet C30 Scottsdale Cab & Chassis 2-Door
1976-1979 Chevrolet C30 Scottsdale Crew Cab Pickup 4-Door
1976-1979 Chevrolet C30 Scottsdale Standard Cab Pickup 2-Door
1976-1979 Chevrolet C30 Silverado Cab & Chassis 2-Door
1976-1979 Chevrolet C30 Silverado Crew Cab Pickup 4-Door
1976-1979 Chevrolet C30 Silverado Standard Cab Pickup 2-Door
1976-1980 Chevrolet C10,C20 Cheyenne Cab & Chassis 2-Door
1976-1980 Chevrolet C10,C20 Custom Deluxe Cab & Chassis 2-Door
1976-1980 Chevrolet C10,C20 Custom Deluxe Standard Cab Pickup 2-Door
1976-1980 Chevrolet C10,C20 Scottsdale Cab & Chassis 2-Door
1976-1980 Chevrolet C10,C20 Scottsdale Standard Cab Pickup 2-Door
1976-1980 Chevrolet C10,C20 Silverado Cab & Chassis 2-Door
1976-1980 Chevrolet C10,C20 Silverado Standard Cab Pickup 2-Door
1976-1980 Chevrolet C20 Cheyenne Crew Cab Pickup 4-Door
1976-1980 Chevrolet C20 Custom Deluxe Crew Cab Pickup 4-Door
1976-1980 Chevrolet C20 Scottsdale Crew Cab Pickup 4-Door
1976-1980 Chevrolet C20 Silverado Crew Cab Pickup 4-Door
1976-1980 Chevrolet C20 Suburban Custom Deluxe Sport Utility 4-Door
1976-1980 Chevrolet C20,C10 Cheyenne Standard Cab Pickup 2-Door
1976-1980,1982 Chevrolet C10 Custom Standard Cab Pickup 2-Door
1976-1980,1982 Chevrolet C10 Scottsdale Standard Cab Pickup 2-Door
1976-1980,1982 Chevrolet C10 Silverado Standard Cab Pickup 2-Door
1977 GMC C25 Base Cab & Chassis 4-Door
1977 GMC C25 High Sierra Cab & Chassis 4-Door
1977 GMC C25 Sierra Classic Cab & Chassis 4-Door
1977 GMC C25 Sierra Grande Cab & Chassis 4-Door
1977 GMC K15 Indy Hauler Standard Cab Pickup 2-Door
1977-1978 Chevrolet C20,K10,K20 Cheyenne Cab & Chassis 2-Door
1977-1978 Chevrolet C20,K10,K20 Custom Deluxe Cab & Chassis 2-Door
1977-1978 Chevrolet C20,K20,K10 Custom Deluxe Standard Cab Pickup 2-Door
1977-1978 Chevrolet C20,K20,K10 Silverado Cab & Chassis 2-Door
1977-1978 Chevrolet C20,K20,K10 Silverado Standard Cab Pickup 2-Door
1977-1978 Chevrolet K10,C20,K20 Scottsdale Cab & Chassis 2-Door
1977-1978 Chevrolet K20,K10,C20 Cheyenne Standard Cab Pickup 2-Door
1977-1978 Chevrolet K20,K10,C20 Scottsdale Standard Cab Pickup 2-Door
1977-1978 GMC C25 Base Crew Cab Pickup 4-Door
1977-1978 GMC C25 High Sierra Crew Cab Pickup 4-Door
1977-1978 GMC C25 Sierra Classic Crew Cab Pickup 4-Door
1977-1978 GMC C25 Sierra Grande Crew Cab Pickup 4-Door
1977-1978 GMC C25,K15,K25 High Sierra Standard Cab Pickup 2-Door
1977-1978 GMC K15,C25,K25 High Sierra Cab & Chassis 2-Door
1977-1978 GMC K15,C25,K25 Sierra Grande Cab & Chassis 2-Door
1977-1978 GMC K15,K25,C25 Sierra Classic Standard Cab Pickup 2-Door
1977-1978 GMC K25,C25,K15 Base Cab & Chassis 2-Door
1977-1978 GMC K25,K15,C25 Base Standard Cab Pickup 2-Door
1977-1978 GMC K25,K15,C25 Sierra Classic Cab & Chassis 2-Door
1977-1978 GMC K25,K15,C25 Sierra Grande Standard Cab Pickup 2-Door
1977-1979 Chevrolet C20 Suburban,K10 Suburban,C10 Suburban Custom Deluxe Sport Utility 4-Door
1977-1979,1982 Chevrolet C20 Suburban,C10 Suburban Scottsdale Sport Utility 4-Door
1978 Chevrolet K5 Blazer Silverado Sport Utility 2-Door
1978 GMC C15 Heavy Half Standard Cab Pickup 2-Door
1978 GMC C15 Street Coupe Standard Cab Pickup 2-Door
1978 GMC C15 Suburban,K25 Suburban,C25 Suburban High Sierra Sport Utility 4-Door
1978 GMC C15 Suburban,K25 Suburban,C25 Suburban Sierra Classic Sport Utility 4-Door
1978 GMC C15,C35 High Sierra Standard Cab Pickup 2-Door
1978 GMC C15,C35 Sierra Grande Cab & Chassis 2-Door
1978 GMC C15,C35 Sierra Grande Standard Cab Pickup 2-Door
1978 GMC C25 Suburban,C15 Suburban,K25 Suburban Sierra Grande Sport Utility 4-Door
1978 GMC C35 Base Crew Cab Pickup 4-Door
1978 GMC C35 High Sierra Crew Cab Pickup 4-Door
1978 GMC C35 Sierra Classic Crew Cab Pickup 4-Door
1978 GMC C35 Sierra Grande Crew Cab Pickup 4-Door
1978 GMC C35,C15 Base Cab & Chassis 2-Door
1978 GMC C35,C15 Base Standard Cab Pickup 2-Door
1978 GMC C35,C15 High Sierra Cab & Chassis 2-Door
1978 GMC C35,C15 Sierra Classic Cab & Chassis 2-Door
1978 GMC C35,C15 Sierra Classic Standard Cab Pickup 2-Door
1978 GMC K25 Suburban,C15 Suburban,C25 Suburban Base Sport Utility 4-Door
1978-1980 Chevrolet C10 Big Ten Standard Cab Pickup 2-Door
1979 GMC C2500 High Sierra Cab & Chassis 4-Door
1979 GMC C2500,C3500 High Sierra Crew Cab Pickup 4-Door
1979 GMC C2500,C3500,K2500 Base Standard Cab Pickup 2-Door
1979 GMC C2500,C3500,K2500 High Sierra Standard Cab Pickup 2-Door
1979 GMC C2500,C3500,K2500 Sierra Grande Standard Cab Pickup 2-Door
1979 GMC C3500,C2500 Base Crew Cab Pickup 4-Door
1979 GMC C3500,C2500 Sierra Classic Crew Cab Pickup 4-Door
1979 GMC C3500,C2500 Sierra Grande Crew Cab Pickup 4-Door
1979 GMC C3500,C2500,K2500 Base Cab & Chassis 2-Door
1979 GMC C3500,C2500,K2500 Sierra Grande Cab & Chassis 2-Door
1979 GMC K1500 Suburban Base Sport Utility 4-Door
1979 GMC K1500 Suburban High Sierra Sport Utility 4-Door
1979 GMC K1500 Suburban Sierra Classic Sport Utility 4-Door
1979 GMC K1500 Suburban Sierra Grande Sport Utility 4-Door
1979 GMC K2500,C3500 High Sierra Cab & Chassis 2-Door
1979 GMC K2500,C3500,C2500 Sierra Classic Cab & Chassis 2-Door
1979 GMC K2500,C3500,C2500 Sierra Classic Standard Cab Pickup 2-Door
1979-1980 GMC C1500 Heavy Half Standard Cab Pickup 2-Door
1979-1980 GMC C1500 Street Coupe Standard Cab Pickup 2-Door
1979-1980 GMC C1500,K1500,K2500 Base Cab & Chassis 2-Door
1979-1980 GMC C1500,K1500,K2500 Base Standard Cab Pickup 2-Door
1979-1980 GMC C1500,K1500,K2500 High Sierra Standard Cab Pickup 2-Door
1979-1980 GMC C1500,K1500,K2500 Sierra Classic Cab & Chassis 2-Door
1979-1980 GMC C1500,K1500,K2500 Sierra Grande Cab & Chassis 2-Door
1979-1980 GMC K1500 Suburban,K2500 Suburban Base Sport Utility 4-Door
1979-1980 GMC K1500 Suburban,K2500 Suburban Sierra Grande Sport Utility 4-Door
1979-1980 GMC K1500,C1500,K2500 High Sierra Cab & Chassis 2-Door
1979-1980 GMC K1500,C1500,K2500 Sierra Grande Standard Cab Pickup 2-Door
1979-1980 GMC K1500,K2500,C1500 Sierra Classic Standard Cab Pickup 2-Door
1979-1980 GMC K2500 Suburban,K1500 Suburban High Sierra Sport Utility 4-Door
1979-1980 GMC K2500 Suburban,K1500 Suburban Sierra Classic Sport Utility 4-Door
1979-1982 GMC C1500 Suburban Base Sport Utility 4-Door
1979-1982 GMC C1500 Suburban High Sierra Sport Utility 4-Door
1979-1982 GMC C1500 Suburban Sierra Classic Sport Utility 4-Door
1979-1982 GMC C1500 Suburban Sierra Grande Sport Utility 4-Door
1980 Chevrolet C20 Cheyenne Cab & Chassis 4-Door
1980 Chevrolet C20 Custom Deluxe Cab & Chassis 4-Door
1980 Chevrolet C20 Scottsdale Cab & Chassis 4-Door
1980 Chevrolet C20 Silverado Cab & Chassis 4-Door
1980 GMC C2500 Suburban,K2500 Suburban Base Sport Utility 4-Door
1980 GMC C2500 Suburban,K2500 Suburban Sierra Classic Sport Utility 4-Door
1980 GMC C2500 Suburban,K2500 Suburban Sierra Grande Sport Utility 4-Door
1980 GMC K1500,K2500 Base Cab & Chassis 2-Door
1980 GMC K1500,K2500 Base Standard Cab Pickup 2-Door
1980 GMC K1500,K2500 High Sierra Standard Cab Pickup 2-Door
1980 GMC K1500,K2500 Sierra Classic Cab & Chassis 2-Door
1980 GMC K1500,K2500 Sierra Classic Standard Cab Pickup 2-Door
1980 GMC K2500 Suburban,C2500 Suburban High Sierra Sport Utility 4-Door
1980 GMC K2500,K1500 High Sierra Cab & Chassis 2-Door
1980 GMC K2500,K1500 Sierra Grande Cab & Chassis 2-Door
1980 GMC K2500,K1500 Sierra Grande Standard Cab Pickup 2-Door
1981 Chevrolet K10 Suburban Custom Sport Utility 4-Door
1981 Chevrolet K20 Suburban,C10 Suburban,C20 Suburban,K10 Suburban Deluxe Sport Utility 4-Door
1981-1982 Chevrolet C20 Suburban,K20 Suburban,K10 Suburban,C10 Suburban Custom Sport Utility 4-Door
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