Compatible with Oldsmobile Custom Cruiser 5.0L/305CI V8 1991 1st Production Oldsmobile Custom Cruiser 5.0L/305CI V8 1991 2nd Production Oldsmobile Custom Cruiser 5.0L/305CI V8 1992 Oldsmobile Custom Cruiser 5.7L/350CI V8 1992 Pontiac Firebird 5.0L/305CI V8 1990 - 1991 E Pontiac Firebird 5.0L/305CI V8 1990 - 1992 F Pontiac Firebird 5.0L/305CI V8 1992 1st Production E Pontiac Firebird 5.0L/305CI V8 1992 2nd Production E Pontiac Firebird 5.7L/350CI V8 1990 - 1992 Buick Roadmaster 5.0L/305CI V8 1991 Buick Roadmaster 5.7L/350CI V8 1992 Cadillac Fleetwood 5.0L/307CI V8 1991-1992 Cadillac Fleetwood 5.7L/350CI V8 91-92 W/O Coachbuilder GMC Motorhome Dsl 95-2002 GMC P3 Diesel 1995- 2002 Chev Astro 4.3L/262CI V6 1987 - 1989 With AC, Chev Camaro 5.0L/305CI V8 1990-1992 Chev MedHvy Truck C3500HD V8 5.7L 350cid 1991-1992 Chev Truck Blazer V8 5.7L 350cid 1989-1992 C1500 V8 5.7L 350cid 1990-1992 C1500 Suburban V8 5.7L 350cid 1992 C2500 V8 5.7L 350cid 1990-1992 C2500 Suburban V8 5.7L 350cid 1992 C3500 V8 5.7L 350cid, K1500 V8 5.7L 350cid 1990-1992 R1500 Suburban V8 5.7L 350cid 1989-1991 R2500 Suburban V8 5.7L, R3500 V8 5.7L 350cid 1989-1990 V1500, V2500 Suburban V8 5.7L 350cid 1989-1991 V3500 V8 5.7L 350cid 1989-1990 GMC Med/Hvy Truck C3500HD V8 5.7L 350cid 1991-1992 GMC Truck C1500 V8 5.7L 350cid 1990-1992 C1500 Suburban V8 5.7L 350cid 1992 C2500 V8 5.7L 350cid, 1992 C3500 V8 5.7L 350cid 1990-1992 Jimmy V8 5.7L 350cid 1989-1991 K1500 V8 5.7L 350cid 1990-1992 K2500 V8 5.7L 350cid, Suburban 1990-1992 K3500 V8 5.7L 350cid 1990-1992 R1500,R2500 Suburban V8 5.7L 350cid 1989-1991 R3500 V8 5.7L 350cid 1989-1990 V1500 Suburban V8 5.7L 350cid 1989-1991