Buick 1985-1990 Electra, 1986-1999 LeSabre, 1991-1996 Park Avenue; Cadillac 1985-1993 Commercial Chassis, 1985-1993 DeVille, 1985-1992 Fleetwood; Oldsmobile 1992-1999 88, 1985-1996 98, 1986-1991 Delta 88, 1996-1999 LSS, 1997-1998 Regency;