Performance Accessories 3-inch Body Lift Kit PN-713 raises the vehicle for adding larger diameter tires, without altering the factory suspension system and OE ride characteristics. The kit includes high pressure fiberglass reinforced nylon lift blocks, 3/16 inch thick laser cut and powder coated relocation brackets, high strength hardware and extension brackets. A set of urethane wheel-well extensions (Gap-Guards for Fleet side 4wd Only PN-6723) or (Gap-Guards Step side 4wd Only PN-6725) are available separately, and are used to conceal any gaps between the body and frame. For the rear bumper area a one piece rear bumper urethane Gap-Guard is available separately (Rear Bumper Gap-Guard PN-6522) and is used to conceal the gap between the tailgate and the rear bumper. This system can be installed in 6 to 7 hours and comes complete with everything necessary for installation. Additional Information: Fiberglass reinforced nylon body blocks Laser cut and powder coated relocation brackets Laser cut and zinc plated fittings and brackets High strength hardware included Made in the U.S.A.