Doc's Diesel Chevrolet/GMC 6.6L Duramax 15W-40 SEMI Synthetic Oil + Filter Maintenance Kit 2017-2019 Oil Brand:Doc's Diesel DCS9667+D5526+DPA5535+D5W40

DCS9667+D5526+DPA5535+D5W40

Transmission fluid leaks

Doc's Diesel Oil Change Kits keep your diesel rig running strong without the hassle of hunting for parts or guessing on oil

Standard Service (normal duty): Every 10

Doc's Chevrolet/GMC Express

Doc's Diesel Chevrolet/GMC 6.6L Duramax 15W-40 SEMI Synthetic Oil + Filter Maintenance Kit 2017-2019 Oil Brand:Doc's Diesel DCS9667+D5526+DPA5535+D5W40Doc'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