Norcal Diesel Performance proudly offers ATS Diesel Performance, a leader in advanced transmission and engine upgrades for diesel trucks. Founded in 1993, ATS specializes in high-quality products like billet transmissions, torque converters, turbochargers, and dual CP3 injection systems for Cummins, Duramax, and Powerstroke engines. Known for their innovative designs and rigorous testing, ATS products are engineered to handle extreme horsepower and torque while maintaining reliability under demanding conditions.
Manufactured in Arvada, Colorado, ATS Diesel Performance components are built in-house to ensure superior quality and durability. Whether you're upgrading your truck for towing, racing, or daily driving, ATS provides solutions that enhance efficiency, power delivery, and dependability. Explore our selection of ATS products at Norcal Diesel Performance to equip your diesel truck with industry-leading technology.
Even though a truck’s transmission is largely reliable, when it does break down, you need to have the right parts to make it operational again. When that time comes, Norcal is the best place to buy your transmission and transfer case parts. We have a wide selection of 2017 Duramax transmission parts for you to choose from on our site.
Whether you need transfer case parts or ones specifically for your transmission, we’ll have just what you need. We even have some extra accessories you might need, like gear oil treatment and automatic transmission conditioner. Here at Norcal, we want to make sure your transmission repair goes off without a hitch, and our 2017 Duramax transmission parts will help ensure that it’s a rousing success.
