| 1972 | Buick | Skylark | 350 | RWD | 5.7L | Coupe | Lowering Rate: F: 0" / R: 0"; 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National) |
| 1970 | Buick | Skylark | 350 | RWD | 5.7L | Hardtop | Lowering Rate: F: 0" / R: 0"; 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National) |
| 1970, 1972 | Buick | Skylark | 350 | RWD | 5.7L | Sedan | Lowering Rate: F: 0" / R: 0"; 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National) |
| 1968, 1971–1972 | Buick | Skylark | Base | RWD | 5.7L | Coupe | Lowering Rate: F: 0" / R: 0"; 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National) |
| 1969–1970 | Buick | Skylark | Base | RWD | 5.7L | Hardtop | Lowering Rate: F: 0" / R: 0"; 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National) |
| 1968–1972 | Buick | Skylark | Base | RWD | 5.7L | Sedan | Lowering Rate: F: 0" / R: 0"; 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National) |
| 1968–1972 | Buick | Skylark | Custom | RWD | 5.7L | Convertible | Lowering Rate: F: 0" / R: 0"; 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National) |
| 1968, 1971–1972 | Buick | Skylark | Custom | RWD | 5.7L | Coupe | Lowering Rate: F: 0" / R: 0"; 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National) |
| 1968–1972 | Buick | Skylark | Custom | RWD | 5.7L | Hardtop | Lowering Rate: F: 0" / R: 0"; 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National) |
| 1968–1972 | Buick | Skylark | Custom | RWD | 5.7L | Sedan | Lowering Rate: F: 0" / R: 0"; 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National) |
| 1968 | Chevrolet | Chevelle | 300 | RWD | 5.0L | Coupe | 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National); Lowering Rate: F: 0" / R: 0" |
| 1968 | Chevrolet | Chevelle | 300 | RWD | 5.0L | Wagon | 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National); Lowering Rate: F: 0" / R: 0" |
| 1968 | Chevrolet | Chevelle | 300 | RWD | 5.4L | Coupe | 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National); Lowering Rate: F: 0" / R: 0" |
| 1968 | Chevrolet | Chevelle | 300 | RWD | 5.4L | Wagon | 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National); Lowering Rate: F: 0" / R: 0" |
| 1968 | Chevrolet | Chevelle | 300 | RWD | 5.7L | Coupe | 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National); Lowering Rate: F: 0" / R: 0" |
| 1968 | Chevrolet | Chevelle | 300 | RWD | 5.7L | Wagon | 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National); Lowering Rate: F: 0" / R: 0" |
| 1968 | Chevrolet | Chevelle | 300 Deluxe | RWD | 5.0L | Coupe | 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National); Lowering Rate: F: 0" / R: 0" |
| 1968–1969 | Chevrolet | Chevelle | 300 Deluxe | RWD | 5.0L | Hardtop | 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National); Lowering Rate: F: 0" / R: 0" |
| 1968–1969 | Chevrolet | Chevelle | 300 Deluxe | RWD | 5.0L | Sedan | 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National); Lowering Rate: F: 0" / R: 0" |
| 1969 | Chevrolet | Chevelle | 300 Deluxe | RWD | 5.0L | Wagon | 5: All applications are designed for small block V8 RWD only (excludes V6 Grand National); Lowering Rate: F: 0" / R: 0" |
