Place Headache Rack on the truck.
Line up the front end of the Headache Rack foot with the front of the rails of the truck body.
Once evenly lined up, drill through the hole that is already in the foot of the Headache Rack, directly into the rail of the truck body.
Insert, and tighten, all four bolts.
For Headache Racks with lights, please see the Wire Harness Installation Instructions.
For a video showing how to install your headache rack, please visit our video gallery.