DNJ
DNJ 1998 GMC P3500 4.3L Intake Valve
DNJ 1998 GMC P3500 4.3L Intake Valve
Part number: IV3104_155
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Listed for: GMC P3500 4.3LFitment notes & questions
1998 GMC P3500 4.3L Intake Valve from DNJ, listed for 1998 GMC P3500 with the 4.3L engine. Burned or bent valves cause misfires and low compression. Guides that wear let valves wobble and burn oil.
Quick facts
- Brand: DNJ
- Part type: Valve
- Listed for: 1998 GMC P3500
- Engine: 4.3L
- Engine code: VIN P 16V OHV
- Part number: IV3104_155
Listed fitment
- [1992-2014] GM, ISUZU [Nitride Coated; 1 Groove; 49.3mm Head Dia.; 8.7mm Stem Dia.; 124mm O.A.L.] / V6, V8 / 4.3L, 5.7L / 262, 350 OHV 12V, 16V [(LT1, VORTEC)]
Good to know
- Notes: Nitride Coated; 1 Groove; 49.3mm Head Dia.; 8.7mm Stem Dia.; 124mm O.A.L.; Intake
- 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: Have the valve seats cut or lapped so the new valves seal fully.

DNJ engine valves for the GMC P3500 4.3L: what to know
Burned or bent valves cause misfires and low compression. Guides that wear let valves wobble and burn oil.
Fitment notes
- Listed for: GMC P3500 4.3L.
- 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
- Valve stem seals. Always new with new valves.
- Head gasket. The head comes off for this job.
More for your car: GMC Intake Valves · GMC Parts · All Intake Valves · Engine
Questions about GMC P3500 4.3L engine valves
Will this fit my GMC P3500 4.3L?
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Where do specs and warranty details come from?
Questions & answers
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