2011-2019 Duramax ECLB and CCLB 68in Traction Bar KIT Fine Texture Black

This kit includes 68" long bars for Extended Cab Long Bed and Crew Cab Long Bed Models, for 2011-2019 GM HD Trucks. Traction bars are a necessary upgrade when increasing horsepower on your diesel truck to prevent axle twist, which can lead to broken u-joints, driveshafts, and twisted axle housings. Brackets bolt onto the bottom of the axle tube via axle u-bolts and weld to the frame. Features RockJock rebuildable and greaseable Johnny Joint heim connections at the frame for torsion adjustment, and heavy-duty Poly Urethane Bushings at the axle connection for decreased noise and vibration. Grade 8 hardware included. Bars are powder coated with a zinc primer base coat for increased corrosion resistance. Built in-house at WCFab and carries a LIFETIME WARRANTY against bending or breaking (to the original purchaser).