These Traction Bars utilize a shackle design on one end to allow movement with the arch of the leaf spring travel.
Reduce rear leaf spring axle wrap caused by tall lift blocks, heavy torque engines and oversized tires with Fabtech's heavy duty Traction Bars. 4WD models;Fits 6 and 8 suspension systems only;Non dually models only;Fits extended and crewcab, short bed models only;Installation of traction bars may not eliminate carrier bearing vibration on some vehicles;Fits rear axle with 12 bolt differential cover only;Bolt on design for easy installation;California Residents: WARNING Fabtech Floating Rear Traction Bar System - FTS62008 These floating style Traction Bars are a bolt on design for easy installation.. This provides a non binding, smooth highway ride yet still provides positive resistance to torque loads.