Product 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 fit a wide range of early to mid-year 2WD and 4WD Chevy Trucks and SUVs, powered by a Small Block Chevy engine, and offer additional clearance to clutch shaft clearance issues, when the cross shaft is located under, or behind the rear, driver side exhaust port. Included in this header's long list of applications is 1967-1991 2WD & 4WD Chevy/GMC 1/2 Ton and 3/4 ton trucks, Blazers and Suburbans (check the application listings for exact fitment). This 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, 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 Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1969-1974,1987-1991 | Chevrolet | Blazer | |
| 1975-1986 | Chevrolet | C10 | |
| 1974 | Chevrolet | C10 Pickup | |
| 1969-1986 | Chevrolet | C10 Suburban | |
| 1975-1986 | Chevrolet | C20 | |
| 1974 | Chevrolet | C20 Pickup | |
| 1969-1986 | Chevrolet | C20 Suburban | |
| 1988-1991 | Chevrolet | C2500 | |
| 1975-1986 | Chevrolet | C30 | |
| 1974 | Chevrolet | C30 Pickup | |
| 1975-1986 | Chevrolet | K10 | |
| 1967-1974 | Chevrolet | K10 Pickup | |
| 1967-1986 | Chevrolet | K10 Suburban | |
| 1975-1986 | Chevrolet | K20 | |
| 1967-1974 | Chevrolet | K20 Pickup | |
| 1967-1986 | Chevrolet | K20 Suburban | |
| 1975-1986 | Chevrolet | K5 Blazer | |
| 1987 | Chevrolet | R10 | |
| 1987-1988 | Chevrolet | R10 Suburban | |
| 1989-1991 | Chevrolet | R1500 Suburban | |
| 1987-1988 | Chevrolet | R20 | |
| 1987-1988 | Chevrolet | R20 Suburban | |
| 1989 | Chevrolet | R2500 | |
| 1989-1991 | Chevrolet | R2500 Suburban | |
| 1987-1988 | Chevrolet | R30 | |
| 1989-1991 | Chevrolet | R3500 | |
| 1987 | Chevrolet | V10 | |
| 1987-1988 | Chevrolet | V10 Suburban | |
| 1989-1991 | Chevrolet | V1500 Suburban | |
| 1987 | Chevrolet | V20 | |
| 1987-1988 | Chevrolet | V20 Suburban | |
| 1989-1991 | Chevrolet | V2500 Suburban | |
| 1975-1978 | GMC | C15 | |
| 1975-1978 | GMC | C15 Suburban | |
| 1974 | GMC | C15/C1500 Pickup | |
| 1969-1974 | GMC | C15/C1500 Suburban | |
| 1979-1986 | GMC | C1500 | |
| 1979-1986 | GMC | C1500 Suburban | |
| 1975-1978 | GMC | C25 | |
| 1975-1978 | GMC | C25 Suburban | |
| 1974 | GMC | C25/C2500 Pickup | |
| 1969-1974 | GMC | C25/C2500 Suburban | |
| 1979-1986,1988-1991 | GMC | C2500 | |
| 1979-1986 | GMC | C2500 Suburban | |
| 1975-1978 | GMC | C35 | |
| 1974 | GMC | C35/C3500 Pickup | |
| 1970-1991 | GMC | Jimmy | |
| 1975-1978 | GMC | K15 | |
| 1975-1978 | GMC | K15 Suburban | |
| 1967-1974 | GMC | K15/K1500 Pickup | |
| 1967-1974 | GMC | K15/K1500 Suburban | |
| 1979-1986 | GMC | K1500 | |
| 1979-1986 | GMC | K1500 Suburban | |
| 1975-1978 | GMC | K25 | |
| 1975-1978 | GMC | K25 Suburban | |
| 1967-1974 | GMC | K25/K2500 Pickup | |
| 1967-1974 | GMC | K25/K2500 Suburban | |
| 1979-1986 | GMC | K2500 | |
| 1979-1986 | GMC | K2500 Suburban | |
| 1987 | GMC | R1500 | |
| 1987-1991 | GMC | R1500 Suburban | |
| 1987-1989 | GMC | R2500 | |
| 1987-1991 | GMC | R2500 Suburban | |
| 1987-1991 | GMC | R3500 | |
| 1987 | GMC | V1500 | |
| 1987-1991 | GMC | V1500 Suburban | |
| 1987 | GMC | V2500 | |
| 1987-1991 | GMC | V2500 Suburban |