Doc's Diesel Chevrolet/GMC 6.6L Duramax Air Filter 2020-2025 Filter Kits 5oz (45 mL) of THE

5oz (45 mL) of THE SHIFT per 1qt (

7L Cummins Fuel Filter 2010-2025

some 2019 models (especially earlier builds) may still have a serviceable filter

6L Duramax Cabin Air Filter 2014-2019

Doc’s Diesel partnered with the mad scientists to bring you the best transmission fluid in the game

Doc's Diesel Chevrolet/GMC 6.6L Duramax Air Filter 2020-2025 Filter Kits 5oz (45 mL) of THEDoc's Diesel Engine Air Filters: Doc's Diesel Premium Engine Air Filters are made for hard working diesel engines that dont quit. They block out dirt, dust, and debris that can wear down your motor over time. The heavy duty silicone gasket holds a tight seal, even when you're running in rough, dusty conditions, and deep pleated filter paper traps more grime to help your truck run longer, stronger, and more efficiently. The foam pre filter catches