Wehrli 11-19 Chevy & GMC Duramax RCLB/CCSB/ECSB 60in. Traction Bar Kit - Bronze Chrome

Wehrli Custom Fabrication is known for building tough, reliable parts for diesel trucks, and this 60-inch traction bar kit is no exception. If you've been adding horsepower to your 2011-2019 Chevrolet Silverado 2500 HD or GMC Sierra 2500 HD, especially the Regular Cab Long Bed, Crew Cab Short Bed, or Extended Cab Short Bed models, you know that the increased torque can put a lot of stress on your drivetrain. This kit is designed to keep your axle from twisting under that power, which helps prevent issues like broken driveshafts, U-joints, or even a twisted axle housing.

These traction bars are built to last, featuring heavy-duty 60-inch bars that connect to the frame with mounts that are designed to be welded on. At the axle, the mounts bolt on using your existing U-bolts. For a smooth ride and to cut down on noise and vibration, the frame-side connection uses a rebuildable and greaseable RockJock Johnny Joint, while the axle connection utilizes durable polyurethane bushings. This setup allows for torsion adjustment and accommodates changes if you raise or lower the rear of your truck. All connections use Grade 8 hardware for solid mounting. To top it off, the kit comes with a custom bronze chrome powder coat finish over an epoxy primer base coat, which Wehrli states increases corrosion resistance significantly compared to a single coat. Plus, Wehrli backs this kit with a lifetime warranty against bending or breaking for the original purchaser.

This kit includes everything you need to get the bars mounted up, but remember that the frame mounts require welding. It's a solid upgrade to protect your drivetrain when you're pushing more power.