Get a grip with Rough Countrys Traction Bar Kit for GM 1500 Models. These heavy-duty Traction Bars help prevent wheel hop and axle wrap by aligning and stabilizing the rear axle geometry, allowing for full travel and articulation without binding. Once installed, these bars prevent the type of movement and pinion angles that cause a loss of traction. Not just any bar can get the job done, and Rough Countrys "Ladder Bar" design combines relentless strength with aggressive good looks. Rough Countrys GM Traction Bars feature Clevite Rubber Bushings and a threaded Adjustable Heim End for an easier install and true adjustability. Works on GM 1500 from stock to up to 7.5" lift. Best of all these Traction bars feature Rough Countrys Lifetime Replacement Warranty!