Product Description
| Year Range | Make | Model | Engine Sizes | Special Notes |
| 1978-1988 | CHEVROLET | C/K 10, 20, 30 Series | Varies (e.g., 5.0L, 5.7L V8 Gas, 6.2L V8 Diesel, 7.4L V8) | Squarebody Pickup Truck Platform |
| 1978-1988 | GMC | C/K 1500, 2500, 3500 Series | Varies (e.g., 5.0L, 5.7L V8 Gas, 6.2L V8 Diesel, 7.4L V8) | Squarebody Pickup Truck Platform |
| 1978-1991 | CHEVROLET | Suburban, Blazer | Varies | Full-Size SUV/Wagon |
| 1978-1991 | GMC | Suburban, Jimmy | Varies | Full-Size SUV/Wagon |
| 1978-1995 | CHEVROLET | G10, G20, G30 | Varies | Van Series |
| 1978-1995 | GMC | G1500, G2500, G3500 | Varies | Van Series |
| 1978-1987 | BUICK | Regal, LeSabre, Century | Varies (V6/V8) | Various Wiring Applications |
| 1978-1987 | CADILLAC | Eldorado, Seville | Varies | Various Wiring Applications |
| 1978-1987 | OLDSMOBILE | Cutlass, Delta 88 | Varies | Various Wiring Applications |
| 1978-1987 | PONTIAC | Grand Prix, Bonneville | Varies | Various Wiring Applications |
- Fitment: We strive for accuracy, but our fitment information is based on older catalogs and may contain errors. Please do your own due diligence and research the item yourself to make sure it's the correct part for your application BEFORE purchase.
- Returns: We accept returns on defective items. Please double-check compatibility before purchasing, as we cannot accept returns for misordered parts.
- Completeness: We do our best to ensure all parts are complete, but due to their age, some small components like gaskets may be missing or brittle, cotter pins, or nuts may be missing.
- No Warranty: We do not offer a warranty, expressed or implied. Any existing manufacturer warranty is between you and the manufacturer.
- No Advice: We are not mechanics and cannot provide repair or installation advice.