Doc's Diesel Chevrolet/GMC 6.6L Duramax Oil Filter 2019-2026 1989-2005 6L Duramax Oil Filter 2020-2025

6L Duramax Oil Filter 2020-2025 (Doc's NEW Black Oil Filter featuring upgraded materials and an enhanced grip

Constructed with high strength carbon steel housing (when applicable)

D4872+D15W40

Doc’s Diesel Cabin Air Filters are built to improve the air quality inside your vehicle by removing dust

7L Cummins engines (1989–2024)

Doc's Diesel Chevrolet/GMC 6.6L Duramax Oil Filter 2019-2026 1989-2005 6L Duramax Oil Filter 2020-2025Doc's Diesel Oil Filters: Doc's Diesel Premium Oil Filters are built to deliver reliable performance for hard working trucks. They filter out dirt, metal, and other debris from your oil, helping protect your engine and improve fuel efficiency. Theyre made for synthetic, conventional, or blended oils, with high flow synthetic media and a heavy duty metal housing for longer life and better filtration. Changing your filter regularly keeps your motor