DNJ
DNJ 1992 GMC G1500 5.0L Conversion / Lower Gasket Set
DNJ 1992 GMC G1500 5.0L Conversion / Lower Gasket Set
Part number: LGS3103_391
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- Free fitment check before you order
Listed for: GMC G1500 5.0LFitment notes & questions
1992 GMC G1500 5.0L Conversion / Lower Gasket Set from DNJ, listed for 1992 GMC G1500 with the 5.0L engine. Replacing a gasket is usually more labor than parts, so it pays to replace any others you disturb on the way in.
Quick facts
- Brand: DNJ
- Part type: Gasket
- Listed for: 1992 GMC G1500
- Engine: 5.0L
- Engine code: VIN F Chevrolet 16V OHV
- Part number: LGS3103_391
Listed fitment
- [1981-1997] AVANTI, GM / V8 / 4.3L, 5.0L, 5.7L / 265, 305, 350 OHV 16V [(CHEVROLET, LT1, VORTEC)]
Good to know
- Notes: Premium Sealing Solution; Conversion Set; Lower
- 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 GMC G1500 5.0L: 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: GMC G1500 5.0L.
- 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.
More for your car: Engine · GMC Parts · Engine
Questions about GMC G1500 5.0L gasket
Will this fit my GMC G1500 5.0L?
Do I need sealant with this gasket?
Can I reuse an old gasket?
Where do specs and warranty details come from?
Questions & answers
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