Product details:

Perma-Tune. Perma-Tune Electronics, Inc. designs and manufactures high-energy electronic ignition systems and products for automotive applications. 3 in. Lift;. . 10303 2014-2015 GMC Sierra 1500 3-Inch Body Lift Kit. . 3 Inch Body Lift Kit. Chevy / GMC; Body Lift Kits; GMC. The Performance Accessories 10303 Body Lift Kit is the most popular method to raise Chevrolet pickups by providing three-inches of additional lift and allowing the use of up to 33-inch diameter tires (285/75R17). This kit includes all the necessary components to raise the vehicle in 7 to 8 hours. Comes with high pressure fiberglass reinforced nylon lift blocks, 3/16 inch thick laser cut and powder coated bumper relocation/support brackets, a CNC machined and zinc plated steering extension, high strength hardware, extension brackets, ground strap and emergency parking brake bracket. Add a set of Performance Accessories urethane (Gap Guards PN-6547) to extend the inner wheel well covers and hide any visible gaps between the body and frame (sold separately). Benefits: Provides three-inches of lift without modifying existing suspension components. Allows use of 33-inch diameter tires and factory rims for improved ground clearance. DOES NOT alter the OEM suspension geometry or factory StabiliTrak parameters. Maintains the superior factory smooth ride. Keeps the truck's center of gravity lower than a comparable suspension lift.Features: Fiberglass reinforced nylon body blocks CNC machined & zinc plated steering extension 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. Suspension Body Lift Kit. . Perma-Tune Electronics designs and manufactures high energy ignition systems and more for cars and trucks including Porsche, Mercedes, Lamborghini, and Ferrari. .