The WCFab 60-inch traction bar kit for 2011–2019 Chevy and GMC Duramax RCLB/CCSB/ECSB applications helps prevent axle twisting under heavy loads. It combines a rebuildable RockJock Johnny Joint at the frame with heavy-duty polyurethane bushings at the axle, Grade 8 hardware and strong 60" bars. Brackets bolt to the axle u-bolts and weld to the frame, and the kit is finished in Candy Teal over an epoxy primer for improved corrosion resistance.
Wehrli 11-19 Chevy & GMC Duramax RCLB/CCSB/ECSB 60in. Traction Bar Kit - Candy Teal