Doc's Diesel Chevrolet/GMC 3.0L Duramax Oil Filter 2020-2026 (12-pack) 2003-2012 we recommend getting the 4-gallon

we recommend getting the 4-gallon kit to top it off properly

Include in your scheduled maintenance plan and add to your oil with every oil change for best results

Boosts Cetane up to 7 pts

DCS9667+D5526+DPA5535

and gas caps while not leaving a residue

Doc's Diesel Chevrolet/GMC 3.0L Duramax Oil Filter 2020-2026 (12-pack) 2003-2012 we recommend getting the 4-gallonDoc'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