Where to buy duramax injectors

The diesel injectors used in the Duramax diesel engine are electronically controlled and are more reliable than ever. But like nearly every other part of your truck, your diesel injectors are working hard all the time and can become worn and weak over time. Duramax Diesel Injectors from Sinister Diesel The two main reasons Duramax injectors fail are every day wear-and-tear and contaminants in low quality fuel. But the engine bay is a harsh place and even on a well-maintained truck, the wear of hundreds of thousands of miles on the precision components inside diesel injectors can add up.

Poor fuel quality or poor filtration can score the seating surfaces inside the injector body, compromising the seal and causing leaks. The Sinister Diesel Difference If your Chevy or GMC Duramax diesel is running poorly and you need to replace your injectors, browse the categories below to find replacement injectors and injector components for your truck. And if you need assistance finding the correct part to fit your truck, just get in touch with any of our diesel experts.

More Info ». Injector Nozzles for Duramax. The factory Duramax diesel injectors are capable of producing tremendous power numbers. But when you start modifying your engine in the search for more power, your stock units often have trouble More Details ».

Injectors for Duramax. Like every other part of truck, age will take its toll View 12 24 48 60 96 Its best to address the issues as soon as they begin to appear to avoid damage to the vehicle. Symptoms of a failing fuel injector include:. Duramax makes a V8 diesel engine created by General Motors. The LB7 engine is designed for use by heavy-duty pickups. Duramax makes a variety of replacement parts and add-on parts that give diesel truck drivers the pull they need to drive confidently on the road.

Skip to main content. Shop by Category. Brand see all. Brand Type see all. Fuel Type see all. Performance Part see all. Type see all. Condition see all. For parts or not working. Please provide a valid price range.

Buying Format see all. All Listings. Best Offer. Buy It Now. Classified Ads. Item Location see all. Delivery Options see all. Free Shipping. Free In-store Pickup.

Show only see all. Returns Accepted. Completed Items. Sold Items. Authorized Seller. Authenticity Guarantee. More refinements More refinements