| 1978 | Buick | Regal | Limited | Rear | Coupe | RWD | 5.0L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1979 | Buick | Regal | Limited | Rear | Coupe | RWD | 4.9L V8, 5.0L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1980 | Buick | Regal | Limited | Rear | Coupe | RWD | 4.3L V8, 4.9L V8, 5.0L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1981 | Buick | Regal | Limited, Sport | Rear | Coupe | RWD | 4.3L V8, 5.7L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1982 - 1983 | Buick | Regal | Estate Wagon, Limited | Rear | Coupe, Sedan, Wagon | RWD | 5.7L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1984 | Buick | Regal | Grand National, T-Type | Rear | Coupe | RWD | 3.8L V6 | |
| 1985 | Buick | Regal | Grand National, T-Type | Rear | Coupe | RWD | 3.8L V6, 5.7L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1986 | Buick | Regal | Grand National, Limited, T-Type | Rear | Coupe | RWD | 3.8L V6, 5.0L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1987 | Buick | Regal | Grand National, Limited | Rear | Coupe | RWD | 3.8L V6, 5.0L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1978, 1983 - 1984 | Chevrolet | El Camino | Conquista, SS | Rear | Standard Cab Pickup | RWD | 5.0L V8, 5.7L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1979 | Chevrolet | El Camino | Royal Knight, SS | Rear | Standard Cab Pickup | RWD | 4.4L V8, 5.0L V8, 5.7L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1980 | Chevrolet | El Camino | Royal Knight, SS | Rear | Standard Cab Pickup | RWD | 4.4L V8, 5.0L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1981 | Chevrolet | El Camino | Conquista, Royal Knight, SS | Rear | Standard Cab Pickup | RWD | 4.4L V8, 5.0L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1982 | Chevrolet | El Camino | Conquista, SS | Rear | Standard Cab Pickup | RWD | 4.4L V8, 5.0L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1985 - 1986 | Chevrolet | El Camino | Conquista, SS | Rear | Standard Cab Pickup | RWD | 5.0L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1987 | Chevrolet | El Camino | SS | Rear | Standard Cab Pickup | RWD | 5.0L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1978 | Chevrolet | Malibu | Classic, Classic Estate, Classic Landau | Rear | Coupe, Sedan, Wagon | RWD | 5.0L V8, 5.7L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1979 | Chevrolet | Malibu | Classic, Classic Estate, Classic Landau, Classic Sport, Estate, Landau, Police, Sport | Rear | Coupe, Sedan, Wagon | RWD | 4.4L V8, 5.0L V8, 5.7L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1980 | Chevrolet | Malibu | Classic, Classic Estate, Classic Landau, Classic Sport, Estate, Sport | Rear | Coupe, Sedan, Wagon | RWD | 4.4L V8, 5.0L V8, 5.7L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1981 | Chevrolet | Malibu | Classic, Classic Landau | Rear | Coupe, Sedan, Wagon | RWD | 4.4L V8, 5.0L V8, 5.7L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1982 | Chevrolet | Malibu | Classic | Rear | Sedan, Wagon | RWD | 4.4L V8, 5.0L V8, 5.7L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1983 | Chevrolet | Malibu | Classic | Rear | Sedan, Wagon | RWD | 5.0L V8, 5.7L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1978 | Chevrolet | Monte Carlo | Landau, Sport | Rear | Coupe | RWD | 5.0L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1979, 1981 | Chevrolet | Monte Carlo | Landau | Rear | Coupe | RWD | 4.4L V8, 5.0L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1980 | Chevrolet | Monte Carlo | Landau, Sport | Rear | Coupe | RWD | 4.4L V8, 5.0L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1982 | Chevrolet | Monte Carlo | | Rear | Coupe | RWD | 4.4L V8, 5.0L V8, 5.7L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1983 | Chevrolet | Monte Carlo | CL, SS | Rear | Coupe | RWD | 5.0L V8, 5.7L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1984 | Chevrolet | Monte Carlo | SS | Rear | Coupe | RWD | 5.0L V8, 5.7L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1985 | Chevrolet | Monte Carlo | SS | Rear | Coupe | RWD | 5.0L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1986 - 1988 | Chevrolet | Monte Carlo | LS, SS | Rear | Coupe | RWD | 5.0L V8 | All applications are designed for small block V8 rwd only (exc. V6 Grand National) |