DNJ
DNJ 1987 GMC R1500 Suburban 5.0L Conversion / Lower Gasket Set
DNJ 1987 GMC R1500 Suburban 5.0L Conversion / Lower Gasket Set
Part number: LGS3103_106
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Listed for: GMC R1500 SuburbanFitment notes & questions
DNJ gasket, listed for 1987 GMC R1500 Suburban with the 5.0L engine. Gaskets seal the joints between engine parts so oil, coolant and air stay where they belong.
Quick facts
- Brand: DNJ
- Part type: Gasket
- Listed for: 1987 GMC R1500 Suburban
- Engine: 5.0L
- Engine code: VIN F Chevrolet 16V OHV
- Part number: LGS3103_106
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.

About this gasket for the GMC R1500 Suburban
Replacing a gasket is usually more labor than parts, so it pays to replace any others you disturb on the way in.
Fitment notes
- Listed for: GMC R1500 Suburban.
- Engine: the same car can take different parts for each engine option, so check yours.
- 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 fitmentParts that usually go with it
- 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 R1500 Suburban gasket
Will this fit my GMC R1500 Suburban?
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Can I reuse an old gasket?
Where do specs and warranty details come from?
Questions & answers
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