| 1979-1980 | Pontiac | Sunbird | 3.8L/231 | OHV V6 | Vin "A" | Buick | W/rear main seal & premium umbrella valve stem seals. Intake gasket not included. |
| 1979-1981 | Pontiac | Firebird | 3.8L/231 | OHV V6 | Vin "A" | Buick | W/rear main seal & premium umbrella valve stem seals. Intake gasket not included. |
| 1979-1981 | Pontiac | Catalina | 3.8L/231 | OHV V6 | Vin "A" | Buick | W/rear main seal & premium umbrella valve stem seals. Intake gasket not included. |
| 1979-1981 | Pontiac | Grand LeMans | 3.8L/231 | OHV V6 | Vin "A" | Buick | W/rear main seal & premium umbrella valve stem seals. Intake gasket not included. |
| 1979-1981 | Pontiac | LeMans | 3.8L/231 | OHV V6 | Vin "A" | Buick | W/rear main seal & premium umbrella valve stem seals. Intake gasket not included. |
| 1979-1983 | Pontiac | Grand Prix | 3.8L/231 | OHV V6 | Vin "A" | Buick | W/rear main seal & premium umbrella valve stem seals. Intake gasket not included. |
| 1980-1984 | Buick | Electra | 4.1L/252 | OHV V6 | Vin "4" | Buick | W/rear main seal & premium umbrella valve stem seals. Does not include intake gasket. |
| 1980-1984 | Buick | LeSabre | 4.1L/252 | OHV V6 | Vin "4" | Buick | W/rear main seal & premium umbrella valve stem seals. Does not include intake gasket. |
| 1980-1982 | Cadillac | DeVille | 4.1L/252 | OHV V6 | Vin "4" | Buick | W/rear main seal & premium umbrella valve stem seals. Does not include intake gasket. |
| 1980-1982 | Cadillac | Fleetwood | 4.1L/252 | OHV V6 | Vin "4" | Buick | W/rear main seal & premium umbrella valve stem seals. Does not include intake gasket. |
| 1980-1981 | Chevrolet | Camaro | 3.8L/231 | OHV V6 | Vin "A" | Buick | W/rear main seal & premium umbrella valve stem seals. Intake gasket not included. |
| 1980-1983 | Chevrolet | Caprice | 3.8L/231 | OHV V6 | Vin "A" | Buick | W/rear main seal & premium umbrella valve stem seals. Intake gasket not included. |
| 1980-1983 | Chevrolet | Impala | 3.8L/231 | OHV V6 | Vin "A" | Buick | W/rear main seal & premium umbrella valve stem seals. Intake gasket not included. |
| 1980-1982 | Oldsmobile | Cutlass Cruiser | 3.8L/231 | OHV V6 | Vin "A" | Buick | With rear main seal and premium umbrella valve stem seals. Intake gasket not included. |
| 1981-1984 | Buick | Riviera | 4.1L/252 | OHV V6 | Vin "4" | Buick | W/rear main seal & premium umbrella valve stem seals. Does not include intake gasket. |
| 1981-1982 | Cadillac | Eldorado | 4.1L/252 | OHV V6 | Vin "4" | Buick | W/rear main seal & premium umbrella valve stem seals. Does not include intake gasket. |
| 1981-1982 | Cadillac | Seville | 4.1L/252 | OHV V6 | Vin "4" | Buick | W/rear main seal & premium umbrella valve stem seals. Does not include intake gasket. |
| 1981-1983 | Oldsmobile | 98 | 4.1L/252 | OHV V6 | Vin "4" | Buick | W/rear main seal & premium umbrella valve stem seals. Does not include intake gasket. |
| 1981-1984 | Oldsmobile | Toronado | 4.1L/252 | OHV V6 | Vin "4" | Buick | W/rear main seal & premium umbrella valve stem seals. Does not include intake gasket. |
| 1981-1983 | Pontiac | Bonneville | 3.8L/231 | V6 | With rear main seal and premium umbrella valve stem seals. Intake gasket not included. |
| 1982-1984 | Buick | Regal | 4.1L/252 | OHV V6 | Vin "4" | Buick | W/rear main seal & premium umbrella valve stem seals. Does not include intake gasket. |
| 1982 | Pontiac | Bonneville | 4.1L/252 | OHV V6 | Vin "4" | Buick | W/rear main seal & premium umbrella valve stem seals. Does not include intake gasket. |