
ATS Diesel Dana 60 Front Diff Cover - 2005+ Ford F250/350/450/550
About ATS Diesel ATS Diesel Performance is a U.S.-based manufacturer specializing in high-quality transmission, torque converter, and turbocharger systems for Cummins, Power Stroke, and Duramax diesel trucks. Founded in the 1990s and operating out of a state-of-the-art facility in Arvada, Colorado, ATS Diesel engineers and builds every component in-house—focusing on eliminating common factory weak points while improving power handling, durability, and drivability. Each transmission and converter is dyno-tested under load to verify performance, and many products are backed by an industry-leading 5-year / 500,000-mile warranty. Known for their Aurora Series turbochargers, TripleLok and Five Star torque converters, and complete billet transmission packages, ATS Diesel parts are designed for trucks that tow, race, or run big power reliably. With over 30 years of real-world engineering experience, ATS Diesel Performance delivers proven American-made quality, innovation, and reliability—making them a top choice for enthusiasts and professionals who demand the best from their diesel trucks.