Vibration Damper

Mfi. 3.8L, without supercharger. With pulley, without supercharger. Impala, Monte Carlo. Park Avenue. Riviera. All models. 3.8l. Incl.Engine Harmonic Balancer. 3.8L, auto trans.

Timing Cover Gasket

Engine Crankshaft Seal, Rear

Seals the openings on either end of the crankshaft for a tight seal Withstands heat and pressure to help prevent the engine from leaking oil 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

Oil Pan Gasket

Impala, Monte Carlo. All models. 3.8l. Park Avenue. Grand Prix. With supercharger, 2nd design. Riviera. LaCrosse.

Oil Filter

Exc.Check Valve. Vendor:acdelco. Vendor #PF40. Duraguard.

Valve Cover, Left

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Engine Valve Cover, Right

All. Park Avenue. Right. With supercharger. Riviera. Bonneville, LeSabre. Grand Prix. Impala, Monte Carlo. Left. With superchareger. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Filler Cap

Notched. 3.8L. Marked 10W-30. Incl.Seal. Sae 10w30. Vented. Engine oil. Helps seal and keep oil from leaking out of your vehicle's engine oil filler opening This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors

Filler Tube

3.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

All models. Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. 3.8L. Grand Prix. LaCrosse. Lucerne. Riviera. Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper time during each cylinder's intake and exhaust strokes