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DNJ 2011 Chevrolet Avalanche 5.3L Intake Valve
DNJ 2011 Chevrolet Avalanche 5.3L Intake Valve
Part number: IV3165_230
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Listed for: Chevrolet Avalanche 5.3LFitment notes & questions
2011 Chevrolet Avalanche 5.3L Intake Valve by DNJ for 2011 Chevrolet Avalanche with the 5.3L engine. Valves are usually replaced during a cylinder head rebuild, along with guides, seals and a valve job.
Quick facts
- Brand: DNJ
- Part type: Valve
- Listed for: 2011 Chevrolet Avalanche
- Engine: 5.3L
- Engine code: VIN V Vortec 16V OHV
- Part number: IV3165_230
Listed fitment
- [1999-2017] GM, ISUZU, SAAB [Nitride Coated; 1 Groove; 48mm Head Dia.; 7.97mm Stem Dia.; 123.7mm O.A.L.] / V8 / 4.8L, 5.3L / 293, 325 OHV 16V [(L20, L33, L59, LC9, LH6, LH8, LH9, LM4, LM7, LM7, LMF, LMG, LR4, LY2, LY5, VORTEC)] [1.890 " Head]
Good to know
- Notes: LR4, Nitride Coated; 1 Groove; 48mm Head Dia.; 7.97mm Stem Dia.; 123.7mm 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 Chevrolet Avalanche 5.3L: 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: Chevrolet Avalanche 5.3L.
- 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? Message us your vehicle details and we'll double-check fitment before you buy.
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: Chevrolet Intake Valves · Chevrolet Parts · All Intake Valves · Engine
Questions about Chevrolet Avalanche 5.3L engine valves
Will this fit my Chevrolet Avalanche 5.3L?
How do I know a valve is bad?
Where do specs and warranty details come from?
Questions & answers
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