Industry Standard Base Rail Adapter Rail Adapter for 3" Lift Kit
Some newer trucks that have deeper beds need additional height on the hitch plate to clear the fender side walls
PullRite's 3 Lift Kit simply attaches to the SuperRails or Universal Rails in the bed of the truck, and raises the hitch 3 providing more clearance for the truck fender sidewalls
Refer to manufacturer recommendations to ensure proper fit and installation procedure