GM 12637785 HEAD GASKET (GRADE C, LEFT) 2001-2016 GM 6.6L DURAMAX (1.05MM) Cooling System To keep things even cleaner

To keep things even cleaner during routine maintenance

Installation:

We tried to make the kit all inclusive for a basic installation

The life expectancy for the AirDog Fuel Filter could be up to 25K miles or a year

Forged Steel Housing

GM 12637785 HEAD GASKET (GRADE C, LEFT) 2001-2016 GM 6.6L DURAMAX (1.05MM) Cooling System To keep things even cleanerThe GM 12637785 Head Gasket is a direct replacement for your 2001 2016 GM 6. 6L Duramax. This gasket features the same high quality construction as the original gasket on your engine. Grade C 1. 05mm Left. FEATURES: Left Side Sold Individually Grade C (1. 05 mm) Note: This gasket supersedes GM Part# 98045060.