| 1978 - 1979 | Buick | Regal | Base | RWD | 3.2L | Coupe | Rear anti-sway bar will not fit with factory boxed control arms |
| 1978 - 1987 | Buick | Regal | Base | RWD | 3.8L | Coupe | Rear anti-sway bar will not fit with factory boxed control arms |
| 1982 - 1984 | Buick | Regal | Base | RWD | 3.8L | Sedan | Rear anti-sway bar will not fit with factory boxed control arms |
| 1982 - 1984 | Buick | Regal | Base | RWD | 4.1L | Coupe | Rear anti-sway bar will not fit with factory boxed control arms |
| 1982 - 1984 | Buick | Regal | Base | RWD | 4.1L | Sedan | Rear anti-sway bar will not fit with factory boxed control arms |
| 1980 - 1984 | Buick | Regal | Base | RWD | 4.3L | Coupe | Rear anti-sway bar will not fit with factory boxed control arms |
| 1982 - 1984 | Buick | Regal | Base | RWD | 4.3L | Sedan | Rear anti-sway bar will not fit with factory boxed control arms |
| 1979 - 1980 | Buick | Regal | Base | RWD | 4.9L | Coupe | Rear anti-sway bar will not fit with factory boxed control arms |
| 1978 - 1980, 1986 - 1987 | Buick | Regal | Base | RWD | 5.0L | Coupe | Rear anti-sway bar will not fit with factory boxed control arms |
| 1981 - 1983, 1985 | Buick | Regal | Base | RWD | 5.7L | Coupe | Rear anti-sway bar will not fit with factory boxed control arms |
| 1982 - 1983 | Buick | Regal | Base | RWD | 5.7L | Sedan | Rear anti-sway bar will not fit with factory boxed control arms |
| 1987 | Buick | Regal | GNX | RWD | 3.8L | Coupe | Rear anti-sway bar will not fit with factory boxed control arms |
| 1984 - 1987 | Buick | Regal | Grand National | RWD | 3.8L | Coupe | Rear anti-sway bar will not fit with factory boxed control arms |
| 1978 - 1979 | Buick | Regal | Limited | RWD | 3.2L | Coupe | Rear anti-sway bar will not fit with factory boxed control arms |
| 1978 - 1987 | Buick | Regal | Limited | RWD | 3.8L | Coupe | Rear anti-sway bar will not fit with factory boxed control arms |
| 1982 - 1984 | Buick | Regal | Limited | RWD | 3.8L | Sedan | Rear anti-sway bar will not fit with factory boxed control arms |
| 1982 - 1984 | Buick | Regal | Limited | RWD | 4.1L | Coupe | Rear anti-sway bar will not fit with factory boxed control arms |
| 1978 - 1979 | Chevrolet | El Camino | Base | RWD | 3.3L | Standard Cab Pickup | Rear anti-sway bar will not fit with factory boxed control arms |
| 1978 - 1984 | Chevrolet | El Camino | Base | RWD | 3.8L | Standard Cab Pickup | Rear anti-sway bar will not fit with factory boxed control arms |
| 1985 - 1987 | Chevrolet | El Camino | Base | RWD | 4.3L | Standard Cab Pickup | Rear anti-sway bar will not fit with factory boxed control arms |
