| 1973, 1976 - 1977 | Chevrolet | El Camino | Base | RWD | 5.0L | Standard Cab Pickup | 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) | Lowering Rate: F: 1" / R: 1" |
| 1973 - 1977 | Chevrolet | El Camino | Base | RWD | 5.7L | Standard Cab Pickup | 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) | Lowering Rate: F: 1" / R: 1" |
| 1973 - 1976 | Chevrolet | El Camino | Base | RWD | 6.6L | Standard Cab Pickup | 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) | Lowering Rate: F: 1" / R: 1" |
| 1973 - 1975 | Chevrolet | El Camino | Base | RWD | 7.4L | Standard Cab Pickup | 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) | Lowering Rate: F: 1" / R: 1" |
| 1976 - 1977 | Chevrolet | El Camino | Classic | RWD | 5.0L | Standard Cab Pickup | 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) | Lowering Rate: F: 1" / R: 1" |
| 1975 - 1977 | Chevrolet | El Camino | Classic | RWD | 5.7L | Standard Cab Pickup | 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) | Lowering Rate: F: 1" / R: 1" |
| 1975 - 1976 | Chevrolet | El Camino | Classic | RWD | 6.6L | Standard Cab Pickup | 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) | Lowering Rate: F: 1" / R: 1" |
| 1977 | Chevrolet | El Camino | Conquista | RWD | 5.0L | Standard Cab Pickup | 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) | Lowering Rate: F: 1" / R: 1" |
| 1977 | Chevrolet | El Camino | Conquista | RWD | 5.7L | Standard Cab Pickup | 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) | Lowering Rate: F: 1" / R: 1" |
| 1973 | Chevrolet | El Camino | Custom | RWD | 5.0L | Standard Cab Pickup | 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) | Lowering Rate: F: 1" / R: 1" |
| 1973 - 1974 | Chevrolet | El Camino | Custom | RWD | 5.7L | Standard Cab Pickup | 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) | Lowering Rate: F: 1" / R: 1" |
| 1973 - 1974 | Chevrolet | El Camino | Custom | RWD | 6.6L | Standard Cab Pickup | 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) | Lowering Rate: F: 1" / R: 1" |
| 1973 - 1974 | Chevrolet | El Camino | Custom | RWD | 7.4L | Standard Cab Pickup | 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) | Lowering Rate: F: 1" / R: 1" |
| 1977 | Chevrolet | El Camino | SS | RWD | 5.0L | Standard Cab Pickup | 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) | Lowering Rate: F: 1" / R: 1" |
| 1973 - 1977 | Chevrolet | El Camino | SS | RWD | 5.7L | Standard Cab Pickup | 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) | Lowering Rate: F: 1" / R: 1" |
| 1973 - 1976 | Chevrolet | El Camino | SS | RWD | 6.6L | Standard Cab Pickup | 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) | Lowering Rate: F: 1" / R: 1" |
| 1973 - 1974 | Chevrolet | El Camino | SS | RWD | 7.4L | Standard Cab Pickup | 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) | Lowering Rate: F: 1" / R: 1" |
