Doc's Diesel Chevrolet/GMC 6.6L Duramax 5W-40 Full Synthetic Oil + Filter Maintenance Kit 2019-2025Doc'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

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Black Smoke

our premium water-based dressing for rubber

DPS9059+D5399+DF209+DPA5638

Protects Turbos

long-lasting friction that helps reduce both noise and brake dust

Micron + Efficiency Rating:

0L Cummins Cabin Air Filter 2010-2025

Cleans & Lubricates

DGF430+D11880+DPA11912+D3867C+ECOD5W40

an automatic transmission protectant and cleaner to use as a preventative maintenance product or to fix an existing problem

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