Thank you for visiting our USDieselParts Truck Performance eBay store. We have been in this business since 1938. We don't just sell parts online. With 7 bays, 4 lifts, 1 dyno and the best damn team of certified technicians in the business, we can take care of any of your diesel truck service and repair needs quickly and efficiently. Our techs all speak fluent Cummins, Duramax and Power Stroke, so whether you're looking at major engine or drivetrain problems or if you just need a quick oil change, then we have you covered. We can also install any aftermarket upgrades that you have in mind as well. Our goal has always been to solve problems, not replace parts. Our team is always happy to discuss your vehicle issues with you to make sure you get the right parts the first time. We'll save you money and get the job done right, and we'll be here long after the job is finished to stand behind our work.