Doc's Diesel Chevrolet/GMC 6.6L Duramax Air Filter 2017-2022Doc'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

1 Fuel/Water Separator

Fuel Filter/Water Separators: Every 5

Use every 6

0L Fuel Filter 2014-2020

DGF430+DGF401

and burst strength

Interval Oil Treatment

Doc's Jeep Grand Cherokee 3

0L Duramax Cabin Air Filter 2020-2026

Front: 80% Cotton / 20% Polyester

Front: 60% Cotton / 40% Polyester

3 Micron @ 93