• DNJ 2004 GMC Sierra 3500 8.1L Intake Valve
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DNJ

DNJ 2004 GMC Sierra 3500 8.1L Intake Valve

DNJ 2004 GMC Sierra 3500 8.1L Intake Valve

Part number: IV3181_33

$8.99 USD
$8.99 USD
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Listed for: GMC Sierra 3500Fitment notes & questions

2004 GMC Sierra 3500 8.1L Intake Valve by DNJ for 2004 GMC Sierra 3500 with the 8.1L 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: 2004 GMC Sierra 3500
  • Engine: 8.1L
  • Engine code: VIN G N/R 16V OHV
  • Part number: IV3181_33

Listed fitment

  • [2001-2007] GM [Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm O.A.L.] / V8 / 8.1L / 496 OHV 16V [(VORTEC)]

Good to know

  • Notes: Nitride Coated; 1 Groove; 55.5mm Head Dia.; 9.4mm Stem Dia.; 132.7mm 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.

View full details

About this valve for the GMC Sierra 3500

Valves are usually replaced during a cylinder head rebuild, along with guides, seals and a valve job.

Fitment notes

  • Listed for: GMC Sierra 3500.
  • 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.

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Parts that usually go with it

More for your car: GMC Intake Valves · GMC Parts · All Intake Valves · Engine

Questions about GMC Sierra 3500 engine valves

Will this fit my GMC Sierra 3500?
It is listed for the GMC Sierra 3500. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
How do I know a valve is bad?
A compression or leak-down test shows whether a cylinder is losing pressure past a valve.
Where do specs and warranty details come from?
From DNJ. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.

Questions & answers

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