Description: Large. 2nd Design. Optional. Standard. Helps prevent leaks in various components of your vehicle This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

Description: 3.8 eng. All models. With hi-output engine. Oldsmobile. Cast iron. Buick. Chevrolet. V6-231. 3.8l. Pontiac.

Description: 1986-88 6 cylinder 3.8L. 3.8L gas engine. 3.3l. 1984-85 6 cylinder 3.8L. 3.0L, 6 cylinder. 3.8. 20 Bolt Pattern. 2nd Design. 3.0, 20 bolt hole. With supercharger, 1st design. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Description: Bonneville, LeSabre. 3.0L. Park Avenue. 3.8l. 3.3L 6 cylinder. All models. 3.3l. Grand Prix. LaCrosse. Lucerne. Crankshaft front. Seals the openings on either end of the crankshaft for a tight seal Withstands heat and pressure to help prevent the engine fr ...

Description: All models. Oil filter housing. 3.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Description: Sfi. All models. 3.3l. Riviera. Exhaust. With supercharger.