Sinister Diesel
Sinister SD-CAT-DMAX CAT Filter Adapter | 01-16 GM 6.6L Duramax
The Sinister Diesel CAT fuel filter adapter allows you to install a 2 micron CAT fuel filter without any major modifications.
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Create A New AccountWarning: This product can expose you to chemicals that are known to the State of California to cause cancer. For more information, visit www.P65warnings.ca.gov.
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:
Note: This does require the removal of the factory water in fuel sensor. This will not throw any sort of check engine light codes.