Compatible for Buick
1984-1996 Century, 1984-1990 Electra / LeSabre, 1988-1991 Reatta
1984-1992 Regal, 1984-1993 Riviera, 1984-1989 Skyhawk
1984-1991 Skylark, 1986-1987 Somerset, 1985 Somerset Regal
Compatible for Cadillac
1987-1992 Brougham, 1984-1988 Cimarron, 1984-1992 DeVille
1984-1991 Eldorado / Fleetwood, 1999-2000 Escalade, 1985-1991 Seville
Compatible for Chevrolet
1985-2005 Astro, 1987-1993 Beretta, 1987-1994 Blazer
1984-1986 C/K Pickup, 1991-1999 C1500, 1991-2000 C2500 / C3500
1984-1992 Camaro, 1984-1990 Caprice / Cavalier / Celebrity, 1984-1985 Citation II
1987-1993 Corsica, 1984-1993 Corvette, 1984-1987 El Camino
1984-1995 G10 / G20 / G30, 1984-1985 Impala, 1991-2000 K1500 Pickup / K2500 Pickup / K3500 Pickup
1984-1986 K5 Blazer, 1990-1993 Lumina APV, 1984-1988 Monte Carlo
1993-1996 P30, 1987 R10, 1987-1988 R20 / R30
1989 R2500, 1989-1991 R3500, 1984-1994 S10 / S10 Blazer
1984-1986 Suburban C10
1992-1999 Suburban C1500 / Suburban C2500 / Suburban K1500 / Suburban K2500
1984-1986 Suburban C20 / Suburban K10 / Suburban K20
1987-1988 Suburban R10 / Suburban R20
1989-1991 Suburban R1500 / Suburban R2500
1987-1988 Suburban V10 / Suburban V20
1989-1991 Suburban V1500 / Suburban V2500
1995-2000 Tahoe
1987 V10, 1987 V20, 1987-1988 V30, 1989-1991 V3500
Compatible for GMC
1984-1999 C1500 Pickup, 1984-2000 C2500 Pickup / C3500 Pickup
1984-1987 Caballero, 1984-1995 G1500 / G2500 / G3500
1984-1994 Jimmy, 1984-1991 Jimmy S15
1984-2000 K1500 Pickup / K2500 Pickup / K3500 Pickup
1993-1996 P3500, 1987 R1500 Pickup, 1987-1989 R2500 Pickup, 1987-1991 R3500 Pickup