2001-2016 Duramax CAT Fuel Filter Adapter (SD-CAT-DMAX)

Fits

If you want to ensure maximum protection for your GM diesel engine's fuel system, then be sure to check out this upgraded Duramax fuel filter. Instead of the factory fuel filter, the Sinister Diesel Duramax fuel filter and adapter kit comes with everything that you will need to upgrade to an ultra-fine 2-micron fuel filter. 

This spin-on filter from Caterpillar improves both the efficiency and capacity of the engine's fuel filtration system reducing both long-term repair and maintenance costs while prolonging the life of your fuel system and diesel injectors. The adapter is made from CNC billet aluminum construction with Sinister Diesel's signature blue anodized finish. This upgrade does not require any modifications to be installed.

This Duramax fuel filter adapter kit includes the fuel filter adapter base, an ultra-fine 2-micron fuel filter from Caterpillar and all of the hardware and o-rings required for the install. 

With this Cat Filter Adapter, you can enjoy improved engine performance, better fuel efficiency, and longer engine life. It is an essential upgrade for anyone who wants to get the most out of their Duramax diesel engine. 

Part Number: SD-CAT-DMAX

• Improved Filtration Efficiency
• CNC Billet Aluminum Construction
• Blue Anodized Finish

Includes:

• (1) Sinister Diesel CAT Fuel Filter Adapter
• (1) Stand Off Space with hardware
• (1) Ultra-fine 2 Micron CAT Fuel Filter