Distributor Cap & Rotor BUICK CADILLAC CHEVROLET CHECKER OLDSMOBILE PONTIAC Distributor Cap V6 173 181 V6 196 V6 231 V6 252 V6 Distributor Cap & Rotor BUICK Distributor Cap V6 (1977 - 1987) CADILLAC Distributor Cap V6 (1980 - 1982) CHECKER Distributor Cap V6 (1978 - 1982) CHEVROLET Distributor Cap V6 (1978 - 1990) CHECKER Distributor Cap V6 (1978 - 1989) OLDSMOBILE Distributor Cap V6 (1977 - 1987) PONTIAC Distributor Cap V6 (1978 - 1987) Buick Century Distributor Cap V6 1978-1985 1978 V6-196cid 3.2L 2BBL VIN C 1 per Vehicle 1978 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1979 V6-196cid 3.2L 2BBL VIN C 1 per Vehicle 1979 V6-231cid 3.8L 2BBL VIN 2 1 per Vehicle 1979 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1979 V6-231cid 3.8L 4BBL Turbo VIN 3 1 per Vehicle 1980 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1980 V6-231cid 3.8L 4BBL Turbo VIN 3 1 per Vehicle 1981 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1982 V6-173cid 2.8L 2BBL VIN X 1 per Vehicle 1982 V6-181cid 3.0L 2BBL VIN E 1 per Vehicle 1983 V6-181cid 3.0L 2BBL VIN E 1 per Vehicle 1984 V6-181cid 3.0L 2BBL VIN E 1 per Vehicle 1985 V6-181cid 3.0L 2BBL VIN E 1 per Vehicle Electra (6) 1980-1985 1980 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1981 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1982 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1983 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1984 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1985 V6-181cid 3.0L 2BBL VIN E 1 per Vehicle LeSabre (17) 1977-1985 1977 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1978 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1978 V6-231cid 3.8L 4BBL Turbo VIN 3 1 per Vehicle 1979 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1979 V6-231cid 3.8L 4BBL Turbo VIN 3 1 per Vehicle 1980 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1980 V6-231cid 3.8L 4BBL Turbo VIN 3 1 per Vehicle 1980 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1981 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1981 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1982 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1982 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1983 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1983 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1984 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1984 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1985 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle Regal (24) 1978-1987 1978 V6-196cid 3.2L 2BBL VIN C 1 per Vehicle 1978 V6-231cid 3.8L 2BBL Turbo VIN G 1 per Vehicle 1978 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1978 V6-231cid 3.8L 4BBL Turbo VIN 3 1 per Vehicle 1979 V6-196cid 3.2L 2BBL VIN C 1 per Vehicle 1979 V6-231cid 3.8L 2BBL VIN 2 1 per Vehicle 1979 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1979 V6-231cid 3.8L 4BBL Turbo VIN 3 1 per Vehicle 1980 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1980 V6-231cid 3.8L 4BBL Turbo VIN 3 1 per Vehicle 1981 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1981 V6-231cid 3.8L 4BBL Turbo VIN 3 1 per Vehicle 1982 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1982 V6-231cid 3.8L 4BBL Turbo VIN 3 1 per Vehicle 1982 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1983 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1983 V6-231cid 3.8L 4BBL Turbo VIN 8 1 per Vehicle 1983 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1984 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1984 V6-231cid 3.8L FI Turbo VIN 9 1 per Vehicle 1984 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1985 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1986 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1987 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle Riviera (12) 1979-1986 1979 V6-231cid 3.8L 4BBL Turbo VIN 3 1 per Vehicle 1980 V6-231cid 3.8L 4BBL Turbo VIN 3 1 per Vehicle 1981 V6-231cid 3.8L 4BBL Turbo VIN 3 1 per Vehicle 1981 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1982 V6-231cid 3.8L 4BBL Turbo VIN 3 1 per Vehicle 1982 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1983 V6-231cid 3.8L 4BBL Turbo VIN 8 1 per Vehicle 1983 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1984 V6-231cid 3.8L FI Turbo VIN 9 1 per Vehicle 1984 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1985 V6-231cid 3.8L FI Turbo VIN 9 1 per Vehicle 1986 V6-231cid 3.8L FI VIN B Distributor-Breakerless 1 per Vehicle Skyhawk (4) 1978-1980 1978 V6-231cid 3.8L 2BBL VIN 2 1 per Vehicle 1978 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1979 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1980 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle Skylark (6) 1978-1982 1978 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1979 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1980 V6-173cid 2.8L 2BBL VIN 7 1 per Vehicle 1981 V6-173cid 2.8L 2BBL VIN X 1 per Vehicle 1982 V6-173cid 2.8L 2BBL VIN X 1 per Vehicle 1982 V6-173cid 2.8L 2BBL VIN Z 1 per Vehicle Somerset (2) 1986-1987 1986 V6-181cid 3.0L FI VIN L 1 per Vehicle 1987 V6-181cid 3.0L FI VIN L 1 per Vehicle Cadillac (10) 1980-1982 DeVille (3) 1980-1982 1980 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1981 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1982 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle Eldorado (2) 1981-1982 1981 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1982 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle Fleetwood (3) 1980-1982 1980 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1981 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1982 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle Seville (2) 1981-1982 1981 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle 1982 V6-252cid 4.1L 4BBL VIN 4 1 per Vehicle Checker (5) 1978-1982 Marathon (5) 1978-1982 1978 L6-250cid 4.1L 1BBL 1 per Vehicle 1979 L6-250cid 4.1L 1BBL 1 per Vehicle 1980 V6-229cid 3.8L 2BBL 1 per Vehicle 1981 V6-229cid 3.8L 2BBL 1 per Vehicle 1982 V6-229cid 3.8L 2BBL 1 per Vehicle Chevrolet (303) 1978-1990 C10 (19) 1978-1986 1978 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1978 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1978 L6-4097cc 4.1L 1BBL Chevrolet Rochester 1 per Vehicle 1978 L6-4786cc 4.8L 1BBL Rochester 1 per Vehicle 1979 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1979 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1979 L6-4097cc 4.1L 1BBL Chevrolet Rochester 1 per Vehicle 1979 L6-4786cc 4.8L 1BBL Rochester 1 per Vehicle 1980 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1980 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1980 L6-4097cc 4.1L 1BBL Chevrolet Rochester 1 per Vehicle 1980 L6-4786cc 4.8L 1BBL Rochester 1 per Vehicle 1981 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1981 L6-4097cc 4.1L 1BBL Chevrolet Rochester 1 per Vehicle 1982 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1983 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1984 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1985 V6-262cid 4.3L 4BBL VIN N 1 per Vehicle 1986 V6-262cid 4.3L 4BBL VIN N 1 per Vehicle C10 Suburban (3) 1978-1980 1978 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1979 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1980 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle C20 (18) 1978-1986 1978 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1978 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1979 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1979 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1980 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1980 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1981 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1981 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1982 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1982 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1983 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1983 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1984 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1984 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1985 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1985 V6-262cid 4.3L 4BBL VIN N 1 per Vehicle 1986 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1986 V6-262cid 4.3L 4BBL VIN N 1 per Vehicle C20 Suburban (5) 1978-1982 1978 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1979 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1980 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1981 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1982 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle C30 (20) 1978-1986 1978 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1978 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1978 L6-4097cc 4.1L 1BBL Chevrolet Rochester 1 per Vehicle 1978 L6-4786cc 4.8L 1BBL Rochester 1 per Vehicle 1979 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1979 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1979 L6-4097cc 4.1L 1BBL Chevrolet Rochester 1 per Vehicle 1979 L6-4786cc 4.8L 1BBL Rochester 1 per Vehicle 1980 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1980 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1980 L6-4097cc 4.1L 1BBL Chevrolet Rochester 1 per Vehicle 1980 L6-4786cc 4.8L 1BBL Rochester 1 per Vehicle 1981 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1981 L6-4786cc 4.8L 1BBL Rochester 1 per Vehicle 1982 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1982 L6-4786cc 4.8L 1BBL 1 per Vehicle 1983 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1984 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1985 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1986 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle C50 (7) 1980-1986 1980 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1981 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1982 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1983 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1984 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1985 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1986 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle C60 (7) 1980-1986 1980 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1981 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1982 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1983 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1984 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1985 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle 1986 L6-292cid 4.8L 1BBL VIN T 1 per Vehicle Camaro (6) 1978-1981 1978 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1979 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1980 V6-229cid 3.8L 2BBL VIN K Buick 1 per Vehicle 1980 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1981 V6-229cid 3.8L 2BBL VIN K Buick 1 per Vehicle 1981 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle Caprice (13) 1978-1985 1978 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1979 L6-250cid 4.1L 1BBL VIN D 1 per Vehicle 1980 V6-229cid 3.8L 2BBL VIN K Chevrolet 1 per Vehicle 1980 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1981 V6-229cid 3.8L 2BBL VIN K Chevrolet 1 per Vehicle 1981 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1982 V6-229cid 3.8L 2BBL VIN K Chevrolet 1 per Vehicle 1982 V6-231cid 3.8L 2BBL VIN A 1 per Vehicle 1983 V6-229cid 3.8L 2BBL VIN 9 1