Doc's Diesel Ford 6.7L Powerstroke 5W-40 Full Synthetic Oil + Filter Maintenance Kit 2017-2019 Gallons:3 Standard Service (normal duty): Every

Standard Service (normal duty): Every 10

000 miles for heavy-duty use

Doc’s Diesel & Hot Shot’s Secret are partnering to bring their anti-gel diesel additive to The Doc’s family with THE WINTER TREATMENT

GMC (FW) SIERRA 4WD 2001-2007 177 / 240 YUKON 2000-2006 177 / 240

Doc's Diesel Ford 6.7L Powerstroke 5W-40 Full Synthetic Oil + Filter Maintenance Kit 2017-2019 Gallons:3 Standard Service (normal duty): EveryDoc's Diesel Oil + Filter Maintenance Kits: Docs Diesel Oil + Filter Maintenance Kit's have everything you need to make routine maintenance easyfresh high quality engine oil and all the necessary filters in one box. No guesswork, no running around. Changing your oil and filters on time keeps your rig running strong. It cuts down on engine wear, helps you get better fuel mileage, and saves you from those big repair bills down the road. Diesel trucks