XDP (Xtreme Diesel Performance) has earned its reputation as a leader in the diesel performance world by delivering parts and accessories that bring out the best in Cummins, Duramax, and Powerstroke engines. What sets XDP apart is its relentless focus on quality and innovation. Whether it’s boosting horsepower, improving reliability, or extending engine life, XDP products are built to perform under pressure. From critical engine upgrades like camshaft & valvetrain components and cylinder head parts to practical solutions such as cooling system components and fuel tanks, XDP covers every angle of diesel performance. Their lineup includes direct-fit radiators, performance pushrods for GM, Ford, and Dodge platforms, remanufactured VP44 injection pumps, high-output alternators, and much more. At Norcal Diesel Performance, we’re proud to carry XDP products and even more proud to install them for you at our Orangevale, CA location, making it easy to get the performance gains you want with the professional installation services you need.
On this page, you’ll find our collection of air intake parts and accessories for 2004 and 2005 Chevy diesel trucks. The 2004 -2005 6.6L LLY air intake system can give your diesel truck new life and get it running much smoother. By increasing the amount of oxygen that reaches your truck’s engine, this air intake system can improve your truck’s performance in multiple areas. The 2004 -2005 6.6L LLY air intake is a full system for your truck, but you can also find parts and filters on this page. We here at Norcal Diesel Performance want you to have everything you need to make your truck into the machine you’ve always wanted it to be.
