Wehrli Custom Fab 60" traction bars for 2011–2019 Chevy and GMC Duramax trucks are built with frame-side weld-on mounts and axle-side bolt-on mounts and use RockJock Johnny Joints at the frame for torsion adjustment. Polyurethane axle bushings, Grade‑8 hardware, and a durable powder coat over an epoxy primer finish are included, and the kit carries a lifetime warranty against bending or breaking to the original purchaser.
Wehrli 11-19 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - Candy Red