iFJF Fuel Filter Head Housing Spacer, Air Bleeder Screw and 4pcs Bolts -for Duramax 2001-2017 (Red)

CAT Fuel Filter Adapter for 2001-2016 Chevy/GMC Duramax Diesel

Caterpillar 1R-0750 Advanced High Efficiency Fuel Filter Multipack (Pack of 1)

Allison External Spin On Filter - 29539579

ACDelco TP3018 Professional Fuel Filter with Seals

Lisle 34350 Water Sensor Wrench for Duramax Diesel Engines

ACDelco PF2232 Professional Engine Oil Filter

ACDelco 12639277 GM Original Equipment Water in Fuel Indicator Sensor

Lelecar Fuel Filter Seal Rebuild Kit and Bleeder Screw for 2001-2010 GM Duramax Fuel Filter Housing -Aluminum (Red)

Caterpillar 1R-0750 Advanced High Efficiency Fuel Filter Multipack (Pack of 2)

Aluminum Filter Adapter Refit Head Duramax for Catepillar Fuel Filter 1R-0750