Deviant 70200 Cat Fuel Filter Adapter with Rebuild Kit | 01-16 GM 6.6L Duramax 2500HD / 3500HD

Our Cat Filter adapter kit is back. New, improved, and machined in house. Tired of paying for poor quality factory style filters? This adapter replaces the factory filter and housing with a CNC machined, billet aluminum housing that take a, CAT, 2 micron filter that is readily available at a low cost. We now include a filter head reseal kit, billet bleeder screw, and filter head spacer to every kit for added reliability. 

Kit Includes:

• Machined from billet aluminum for a precise fit


• Square, fuel rated O-Ring for a leak free install


• Includes one Cat 1R-0750 2 micron fuel filter


• Billet Filter Head Spacer w/ bolts


• Filter Head Reseal Kit


• Billet Bleeder Screw

Note: This does require the removal of the factory water in fuel sensor. This will not throw any sort of check engine light codes.