Doc's Diesel Chevrolet/GMC 6.6L Duramax 15W-40 SEMI Synthetic Oil + Filter Maintenance Kit 2017-2019Doc'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

Use 2oz of Interval Oil Treatment per 1 qt of oil

2010-2013 NO TORQUE DATA 2007-2009 NO TORQUE DATA SIERRA 3500HD 4WD

and you can count on reliable performance mile after mile

pour additive into tank prior to filling with diesel fuel

Special E-Coating Treatment extends hub lifespan by providing long-lasting corrosion protection across the entire surface

8L Duramax Cabin Air Filter 2016-2022

Includes 1 Fuel Filter and 1 Oil Filter

Heads up: Your engine needs 2

but do NOT use an impact wrench when installing

Doc's Diesel Front and Rear Brake Pads Kit:

Doc's partnered with Clutch Gear

3L Powerstroke Oil Filter 1994-2003 (Doc's NEW Black Oil Filter featuring upgraded materials and an enhanced grip