Picking up and installing an aftermarket traction bar is a sure-fire way to prevent premature damage, reinforce rear axle stabilization, and ensures generated torque is optimally driving your rear wheels. With additional support and reinforcement to prevent rear axle failure, you'll be back on the road in no time, without all of that stress-inducing wheel hop! From high speed bursts on the open road to rocky road terrain, find the traction bar suited to your needs here at Alligator Performance! Dodge Cummins Fitments: 2007, 2008, and 2009 Dodge 6.7L Cummins. Submodel Fitments: Tradesman, Big Horn, Laramie, Power Wagon, Limited, Limited Longhorn. Exceptions apply. See products for more details.