DNJ
DNJ Exhaust / Intake Valve Kit 2001-2007 Chevrolet, GMC 8.1L
DNJ Exhaust / Intake Valve Kit 2001-2007 Chevrolet, GMC 8.1L
Regular price
$257.99 USD
Regular price
$408.37 USD
Sale price
$257.99 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: 2001–2007 Chevrolet and GMCFitment notes & questions
Exhaust / Intake Valve Kit by DNJ for 2001–2007 Chevrolet and GMC 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: 2001–2007 Chevrolet and GMC
- Engine: 8.1L
- Engine code: Nitride Coated, 1 Groove, 43.7mm Head Dia., 9.4mm Stem Dia., 137mm O.A.L., Exhaust, 55.5mm Head Dia., 132.7mm O.A.L., Intake.
- Part number: VK163181
Specifications
- Includes: Exhaust Valve x8 Intake Valve x8.
Listed fitment
- [2001-2007] GM / V8 / 8.1L / 496 OHV 16V [(VORTEC)]
Good to know
- 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.
Before you order: Chevrolet and GMC valve fitment
Intake valves let the air and fuel mixture into the cylinder; exhaust valves let the burned gases out.
Fitment notes
- Listed for: 2001–2007 Chevrolet and GMC.
- Model years: 2001–2007. Check your car's year falls inside this range.
- Engine: check the engine size listed against your vehicle's VIN or under-hood label.
- 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? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentPlan the whole job
- Valve stem seals. Always new with new valves.
- Head gasket. The head comes off for this job.
More for your car: GMC Intake Valves · Chevrolet Parts · All Intake Valves · Engine
Questions about Chevrolet and GMC engine valves
Will this fit my Chevrolet and GMC?
It is listed for the 2001–2007 Chevrolet and GMC. 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.
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