Product Review

The CAT fuel filter adapter allows you to install a 2 micron CAT fuel filter on your 2001-2016 GM 6.6L Duramax diesel without any major modifications. Includes all necessary hardware for a complete installation. Kit Includes: CAT Fuel Filter Adapter Standoff Spacer Hardware 2 Micron Fuel Filter (Interchangeable with the 1R-0750 CAT fuel filter)