DNJ
DNJ Valve Stem Oil Seal Set 2007-2012 Chevrolet, GMC, Isuzu 2.9L
DNJ Valve Stem Oil Seal Set 2007-2012 Chevrolet, GMC, Isuzu 2.9L
Regular price
$27.99 USD
Regular price
$43.88 USD
Sale price
$27.99 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: 2007–2012 Chevrolet, GMC and IsuzuFitment notes & questions
Valve Stem Oil Seal Set from DNJ, listed for 2007–2012 Chevrolet, GMC and Isuzu with the 2.9L engine. Seals keep oil in where a shaft passes through a housing, such as the crankshaft or camshaft ends.
Quick facts
- Brand: DNJ
- Part type: Seal
- Listed for: 2007–2012 Chevrolet, GMC and Isuzu
- Engine: 2.9L
- Engine code: VIN 9 16V DOHC
- Part number: VSS3140
Listed fitment
- [2007-2012] GM, ISUZU / L4 / 2.9L / 178 DOHC 16V [(LLV)]
Good to know
- Notes: LLV, Viton Premium Set; One Set Services Complete Engine
- 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: Lightly oil the seal lip before installation and press it in square so it does not cock or fold.

DNJ seal for the Chevrolet, GMC and Isuzu: what to know
A worn seal lets oil seep out or get burned. Replacing it is cheap; getting to it is usually the work.
Fitment notes
- Listed for: 2007–2012 Chevrolet, GMC and Isuzu.
- Model years: 2007–2012. Parts can change mid-generation, so match the exact year.
- 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
- Timing parts. Front crank and cam seals sit behind the timing belt or chain, so they are often done together.
More for your car: Isuzu Parts · Chevrolet Parts · All Crankshaft Seals · Engine
Questions about Chevrolet, GMC and Isuzu seal
Will this fit my Chevrolet, GMC and Isuzu?
It is listed for the 2007–2012 Chevrolet, GMC and Isuzu. 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 seal is leaking?
Look for fresh oil around the shaft area and drips under the engine after it sits.
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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