Sinister Diesel - Injectors for Duramax

GM Duramax - Injectors for Duramax
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. Most Chevy or GMC diesels have a deserved reputation for being long-lived workhorses and it’s not hard to find one running strong with well over 200,000 miles. 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. Similarly, a cracked injector won’t allow the fuel rail to reach adequate pressure resulting in a loss of power, poor running, increased crank times, and excessive fuel consumption.

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. At Sinister Diesel you’ll find the very best diesel fuel system components from trusted brands like BD Diesel, Dipaco, Fleece Performance, GB Remanufacturing, Industrial Injection, and Merchant Automotive. And if you need assistance finding the correct part to fit your truck, just get in touch with any of our diesel experts. We know finding the right part can sometimes be tough, that’s why we’re easily reached by phone call, email, or through the handy on-site live chat.

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GM Duramax - Injectors for Duramax - Injectors for Duramax
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