CAT Adapter with 1R-0750 Filter Bleeder Screw & Spacer 01-16 GM 6.6L Duramax XDP Powerstroke 6.4 Anodized Black

Anodized Black

and case hardened and carburized for strength

fuel rails

CP3 Pump Fittings - 1/2 inch

The injector tubes should be replaced when installing injectors since this degradation can cause hard starts and rough idling

CAT Adapter with 1R-0750 Filter Bleeder Screw & Spacer 01-16 GM 6.6L Duramax XDP Powerstroke 6.4 Anodized BlackThe XDP Duramax CAT Adapter with 1R 0750 Filter, Bleeder Screw & Spacer XD171 is an easy way to upgrade the fuel filter on your 2001 2016 GM 6. 6L Duramax. The durable anodized filter adapter simply threads on to the OEM Filter Head and allows you run the more efficient and less expensive CAT Filter on your truck. For an even easier filter change, we also include a filter head spacer to give you more clearance for filter changes, along with an