DURAMAX CAT XD171 ADAPTER WITH 1R-0750 FILTER, BLEEDER SCREW & SPACER RUNNING BOARDS Maximizes Boost Air & Reduces

Maximizes Boost Air & Reduces Pressure Loss

Heavy Duty Steering Knuckles

GMC Sierra 2500 3/4 Ton (2001 - 2010)

The ReadyLift 66-3050 Torsion Key Leveling Kit is a cost effective way to increase the ride height on your 01-10 GM Silverado/Sierra HD Pickup

DURAMAX CAT XD171 ADAPTER WITH 1R-0750 FILTER, BLEEDER SCREW & SPACER RUNNING BOARDS Maximizes Boost Air & ReducesThe 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