Doc's Diesel Chevrolet/GMC 3.0L Duramax Air Filter 2020-2026 (6-pack)Doc'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

0L EcoDiesel Wrangler/Gladiator Air Filter 2020-2025

Formulated to be kept in during the entire life of your oil

8L Duramax Cabin Air Filter 2016-2022

We’re talking increased fuel economy

OE design matches original equipment for seamless fit and performance

DGF418+DPA10650+D3991+D10504

7L Powerstroke Oil Filter 2011-2024 (Doc's NEW Black Oil Filter featuring upgraded materials and an enhanced grip

Spring Activated Relief Valve (when applicable)

versatile shine by letting it sit or wipe for a "like-new" finish

Doc's Ford 7

7L Powerstroke: 3

Severe Duty: Every 30