1973-87 GM C-10/20 2WD Trucks, Full-Length LS-Swap, 1-7/8", Collector Size
Fitment
Product Details
- For GM LS engine swaps into 1973-87 GM C-10/20 2WD Trucks
- 1-7/8" primary tube diameter and 3" collector diameter ideal for "hot" LS1/LS6/LS2 or 5.3L-6.0L Vortec truck engine swaps
- Long tube design for optimum engine performance
- 100% stainless steel construction
- Designed for use with 12621HKR engine mounting brackets and 12646HKR transmission crossmember
- Manufacturer's Limited Lifetime Warranty
Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer who is running either a "stock" or "mildly-modified" engine, Hooker Competition headers offer premium features at a very competitive price. Made of durable 16 gauge mild steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow. A perfect sealing surface is assured with the 5/16" machined flanges, with welded O-ring seals. Experience has proven that this flange size is ideal to maintain header integrity and be pliable enough to seal each exhaust port. Tubing is mandrel-bent to maintain metal strength and provide consistent tube diameter at radii to maximize performance. Hooker Competition headers have a standard finish that features a heat-cured, high-heat-resistant paint.
- 1973-1987 GMC/Chevy C-10/20 2WD
WARNING This product can expose you to chemicals including Chromium which is known to the State of California to cause cancer on birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov
| Base Part Number | 877117 |
|---|---|
| Brand | Holley |
| Make / Model | Series | Body | Notes | Year |
|---|---|---|---|---|
| Make / Model Chevrolet C10 Cheyenne | Series | Body | Notes | Year 1975, 1976, 1977 |
| Make / Model Chevrolet C10 Custom | Series | Body | Notes | Year 1975, 1976, 1977 |
| Make / Model Chevrolet C10 Custom Deluxe | Series | Body | Notes | Year 1975, 1976 |
| Make / Model Chevrolet C10 Scottsdale | Series | Body | Notes | Year 1975, 1976 |
| Make / Model Chevrolet C10 Silverado | Series | Body | Notes | Year 1975, 1976 |
| Make / Model Chevrolet Truck | Series | Body | Notes | Year 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987 |