| 1986 | Buick | Electra | | Position: Rear Rear Spring Type: Air |
| 1985 | Buick | Electra | | Position: Rear Rear Spring Type: Air |
| 1987 | Buick | Electra | | Position: Rear Rear Spring Type: Air |
| 1988 | Buick | Electra | | Position: Rear Rear Spring Type: Air |
| 1989 | Buick | Electra | | Position: Rear Rear Spring Type: Air |
| 1990 | Buick | Electra | | Position: Rear Rear Spring Type: Air |
| 1987 | Buick | LeSabre | | Position: Rear Rear Spring Type: Coil |
| 1991 | Buick | LeSabre | | Position: Rear Rear Spring Type: Coil |
| 1999 | Buick | LeSabre | | Position: Rear Rear Spring Type: Coil |
| 1986 | Buick | LeSabre | | Position: Rear Rear Spring Type: Coil |
| 1988 | Buick | LeSabre | | Position: Rear Rear Spring Type: Coil |
| 1989 | Buick | LeSabre | | Position: Rear Rear Spring Type: Coil |
| 1990 | Buick | LeSabre | | Position: Rear Rear Spring Type: Coil |
| 1992 | Buick | LeSabre | | Position: Rear Rear Spring Type: Coil |
| 1993 | Buick | LeSabre | | Position: Rear Rear Spring Type: Coil |
| 1994 | Buick | LeSabre | | Position: Rear Rear Spring Type: Coil |
| 1995 | Buick | LeSabre | | Position: Rear Rear Spring Type: Coil |
| 1996 | Buick | LeSabre | | Position: Rear Rear Spring Type: Coil |
| 1997 | Buick | LeSabre | | Position: Rear Rear Spring Type: Coil |
| 1998 | Buick | LeSabre | | Position: Rear Rear Spring Type: Coil |
| 1991 | Buick | Park Avenue | | Position: Rear Rear Spring Type: Air |
| 1992 | Buick | Park Avenue | | Position: Rear Rear Spring Type: Air |
| 1993 | Buick | Park Avenue | | Position: Rear Rear Spring Type: Air |
| 1994 | Buick | Park Avenue | | Position: Rear Rear Spring Type: Air |
| 1995 | Buick | Park Avenue | | Position: Rear Rear Spring Type: Air |
| 1996 | Buick | Park Avenue | | Position: Rear Rear Spring Type: Air |
| 1985 | Cadillac | DeVille | | Position: Rear Rear Spring Type: Air |
| 1987 | Cadillac | DeVille | | Position: Rear Rear Spring Type: Air |
| 1988 | Cadillac | DeVille | | Position: Rear Rear Spring Type: Air |
| 1989 | Cadillac | DeVille | | Position: Rear Rear Spring Type: Air |
| 1990 | Cadillac | DeVille | | Position: Rear Rear Spring Type: Air |
| 1991 | Cadillac | DeVille | | Position: Rear Rear Spring Type: Air |
| 1992 | Cadillac | DeVille | | Position: Rear Rear Spring Type: Air |
| 1993 | Cadillac | DeVille | | Position: Rear Rear Spring Type: Air |
| 1986 | Cadillac | DeVille | | Position: Rear Rear Spring Type: Air |
| 1985 | Cadillac | Fleetwood | | Position: Rear |
| 1987 | Cadillac | Fleetwood | | Position: Rear |
| 1988 | Cadillac | Fleetwood | | Position: Rear |
| 1989 | Cadillac | Fleetwood | | Position: Rear |
| 1990 | Cadillac | Fleetwood | | Position: Rear |
| 1991 | Cadillac | Fleetwood | | Position: Rear |
| 1993 | Cadillac | Fleetwood | | Position: Rear |
| 1992 | Cadillac | Fleetwood | | Position: Rear |
| 1986 | Cadillac | Fleetwood | | Position: Rear |
| 1993 | Cadillac | 60 Special | | Position: Rear Rear Spring Type: Coil |
| 1985 | Oldsmobile | 98 | | Position: Rear Rear Spring Type: Air |
| 1986 | Oldsmobile | 98 | | Position: Rear Rear Spring Type: Air |
| 1987 | Oldsmobile | 98 | | Position: Rear Rear Spring Type: Air |
| 1988 | Oldsmobile | 98 | | Position: Rear Rear Spring Type: Air |
| 1989 | Oldsmobile | 98 | | Position: Rear Rear Spring Type: Air |
| 1990 | Oldsmobile | 98 | | Position: Rear Rear Spring Type: Air |
| 1992 | Oldsmobile | 98 | | Position: Rear Rear Spring Type: Air |
| 1993 | Oldsmobile | 98 | | Position: Rear Rear Spring Type: Air |
| 1994 | Oldsmobile | 98 | | Position: Rear Rear Spring Type: Air |
| 1991 | Oldsmobile | 98 | | Position: Rear Rear Spring Type: Air |
| 1995 | Oldsmobile | 98 | | Position: Rear Rear Spring Type: Air |
| 1996 | Oldsmobile | 98 | | Position: Rear Rear Spring Type: Air |
| 1986 | Oldsmobile | Delta 88 | | Position: Rear Rear Spring Type: Coil |
| 1987 | Oldsmobile | Delta 88 | | Position: Rear Rear Spring Type: Coil |
| 1988 | Oldsmobile | Delta 88 | | Position: Rear Rear Spring Type: Coil |
| 1989 | Oldsmobile | Delta 88 | | Position: Rear Rear Spring Type: Coil |
| 1990 | Oldsmobile | Delta 88 | | Position: Rear Rear Spring Type: Coil |
| 1991 | Oldsmobile | Delta 88 | | Position: Rear Rear Spring Type: Coil |
| 1999 | Oldsmobile | 88 | | Position: Rear Rear Spring Type: Coil |
| 1992 | Oldsmobile | 88 | | Position: Rear Rear Spring Type: Coil |
| 1993 | Oldsmobile | 88 | | Position: Rear Rear Spring Type: Coil |
| 1994 | Oldsmobile | 88 | | Position: Rear Rear Spring Type: Coil |
| 1995 | Oldsmobile | 88 | | Position: Rear Rear Spring Type: Coil |
| 1996 | Oldsmobile | 88 | | Position: Rear Rear Spring Type: Coil |
| 1997 | Oldsmobile | 88 | | Position: Rear Rear Spring Type: Coil |
| 1998 | Oldsmobile | 88 | | Position: Rear Rear Spring Type: Coil |
| 1996 | Oldsmobile | LSS | | Position: Rear Rear Spring Type: Coil |
| 1997 | Oldsmobile | LSS | | Position: Rear Rear Spring Type: Coil |
| 1998 | Oldsmobile | LSS | | Position: Rear Rear Spring Type: Coil |
| 1999 | Oldsmobile | LSS | | Position: Rear Rear Spring Type: Coil |
| 1997 | Oldsmobile | Regency | | Position: Rear Rear Spring Type: Coil |
| 1998 | Oldsmobile | Regency | | Position: Rear Rear Spring Type: Coil |
| 1987 | Pontiac | Bonneville | | Position: Rear Rear Spring Type: Coil |
| 1999 | Pontiac | Bonneville | | Position: Rear Rear Spring Type: Coil |
| 1988 | Pontiac | Bonneville | | Position: Rear Rear Spring Type: Coil |
| 1989 | Pontiac | Bonneville | | Position: Rear Rear Spring Type: Coil |
| 1990 | Pontiac | Bonneville | | Position: Rear Rear Spring Type: Coil |
| 1991 | Pontiac | Bonneville | | Position: Rear Rear Spring Type: Coil |
| 1992 | Pontiac | Bonneville | | Position: Rear Rear Spring Type: Coil |
| 1993 | Pontiac | Bonneville | | Position: Rear Rear Spring Type: Coil |
| 1994 | Pontiac | Bonneville | | Position: Rear Rear Spring Type: Coil |
| 1995 | Pontiac | Bonneville | | Position: Rear Rear Spring Type: Coil |
| 1996 | Pontiac | Bonneville | | Position: Rear Rear Spring Type: Coil |
| 1997 | Pontiac | Bonneville | | Position: Rear Rear Spring Type: Coil |
| 1998 | Pontiac | Bonneville | | Position: Rear Rear Spring Type: Coil |