YEAR | APPLICATION | CODE |
1964 | 300 V8 LeSabre | BU |
401 V8 column shift | BJ | |
401 V8 console shift | BK | |
425 V8 column shift | BL | |
425 V8 one carb console shift | BN | |
425 V8 two carb column shift | BP | |
425 V8 two carb console shift | BQ | |
1965 | 300 V8 LeSabre | BU |
401 V8 3.07 axle | BJ | |
401 V8 Riviera (3.23 axle) | BR | |
425 V8 4bbl. carb 3.07 axle | BN | |
425 V8 3.23 axle | BT | |
425 V8 two carb 3.07 axle | BO | |
425 V8 two carb Riviera (3.42 axle) | BS | |
1966 | 340 V8 LeSabre | BU |
401 V8 | BR | |
425 V8 Grand Sport & Riviera | BS | |
425 V8 all others | BT | |
1967 | 340 V8 LeSabre 400 | BU |
400 V8 GS400 | BA | |
430 V8 Wildcat, Electra & Riviera | BT | |
430 V8 Sport Wagon 400 | BW | |
1968 | 350 V8 LeSabre | BU |
400 V8 Sportwagon | BW | |
400 V8 GS 400 | BA | |
430 V8 Wildcat, Electra & Riviera | BT | |
1969 | 350 V8 LeSabre | BU |
400 V8 Sportwagon | AW | |
400 V8 GS 400 | BA, BB | |
430 Wildcat & Electra | BC | |
430 Riviera | BT | |
1970 | 455 GS | BA |
455 GS Stage 1 | BB | |
455 Riviera | BT | |
455 all others | BC | |
1971 | 455 GS | BS |
455 GS Stage 1 | BB, OW | |
455 Riviera | BT | |
455 all others | BC | |
1972 | 455 GS | BS |
455 GS Stage 1 | BB | |
455 Centurion high performance | BU | |
455 Riviera GS other models with performance rears | BT | |
455 all others | BK,BC | |
1973 | 455 Century & Regal | BS |
455 Century & Regal Stage 1 Ram Air | BB | |
All high performance | BT | |
All others | BC | |
1974 | 455 Century & Regal | BS |
455 Century & Regal Stage 1 Ram Air | BB | |
All high performance | BT | |
All others | BC | |
1975 | 350 Lesabre (Turbo 375) | BK |
400 | OC | |
455 | BC,BT | |
1976 | 350 Lesabre (Turbo 375) | BK |
455 | BC | |
455 | BT | |
1977 | 350 Century wagon | BC,BB |
350 | OB | |
403 | OC | |
1978 | 350 Electra & Riviera | OD |
350 Electra & Riviera | OB | |
400 | BC | |
403 | OD | |
1979 | 350 Electra (Buick engine) | BB |
350 Electra (Olds engine) | OB | |
403 Electra | OC,OD | |
1980 | 350 Electra (Buick engine) | BB |
350 Electra (Olds engine) | OB | |
1981 | 350 Electra (Buick engine) | BB |