DNJ
DNJ Oil Pan Gasket Set 1986-2002 AM General, Avanti, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac 4.3L-5.7L
DNJ Oil Pan Gasket Set 1986-2002 AM General, Avanti, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac 4.3L-5.7L
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- Free fitment check before you order
Listed for: Chevrolet GMC OldsmobileFitment notes & questions
Oil Pan Gasket Set by DNJ for 1986–2002 Buick, Cadillac, Chevrolet, GMC, Oldsmobile and Pontiac with the 4.3L engine. An old gasket gets hard and shrinks with heat cycles, which is when leaks start. A new gasket restores the seal.
Quick facts
- Brand: DNJ
- Part type: Gasket
- Listed for: 1986–2002 Buick, Cadillac, Chevrolet, GMC, Oldsmobile and Pontiac
- Engine: 4.3L
- Engine code: VIN F Chevrolet 16V OHV
- Part number: PG3103
Listed fitment
- [1981-2002] AVANTI, GM / V8 / 4.3L, 5.0L, 5.7L / 265, 305, 350 OHV 16V [(CHEVROLET, LT1, VORTEC)]
Good to know
- Warranty terms: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
Tip: Clean both mating surfaces completely and follow the bolt torque and sequence for your engine.
DNJ gasket for the Chevrolet GMC Oldsmobile: what to know
An old gasket gets hard and shrinks with heat cycles, which is when leaks start. A new gasket restores the seal.
Fitment notes
- Listed for: Chevrolet GMC Oldsmobile.
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat else to plan for
- Sealant where called for. Some joints need a dab of sealant at corners or seams; others must go on dry.
- Bolts and grommets. Rubber grommets and old bolts are worth replacing if they are damaged.
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