Kit includes

Built in house at WCFab carrying a LIFETIME WARRANTY against bending or breaking (to original purchaser).Traction bars are a necessary upgrade when increasing the horsepower on your diesel truck to prevent the axle from twisting which can lead to broken u-joints, driveshafts, and even twisted axle housings. Our traction bar brackets bolt on to the bottom of the axle tube via the axle u-bolts and weld to the frame on the front end. We use a high quality RockJock rebuild-able and grease-able Johnny Joint heim connection at the frame to allow for adjustment of torsion on the axle or if you raise/lower the rear of your truck. At the axle connection we use a heavy duty Poly Urethane Bushing for decreased noise and vibration which is common complaint if a solid heim is used on both ends. Grade 8 hardware connects the bars to the mounts on the frame and axle. We complete our traction bar kit with our professional in house powder coat process in your color choice and comes standard with a epoxy Primer base coat before the final color which increases corrosion resistance by more than ten times compared to just your standard powder single coat application. 100% bolt on DIY installation option. Welding front mounts on all competition applications is recommended for maximum strength.
Wehrli Custom Fab Traction Bar Kit, 60 in., 01-10 Chevy & GMC Duramax RCLB/CCSB/ECSB, WCFab Red
If you have Extended Cab Long Bed or Crew Cab Long Bed truck use part number WCF100852 If you have a Lift Kit and your U-Bolts face up instead of down like factory, use Traction Bar Kit WCF100854. If you have a Lift Kit and your REAR lift Block is taller than 5" or your total lift height is 6" or greater, use part number WCF100852. If your truck is on a big lift, please measure from your axle mounting point to your frame mounting point to ensure the bar length will work properly for your application.

• Durable Custom Powder Coat Finish with Epoxy Primer Base Coat for superior corrosion resistance.


• For Regular Cab Long Bed, Extended Cab Short Bed and Crew Cab Short Bed Models


• LIFETIME WARRANTY against bending or breaking (to original purchaser)


• Frame side bolt or weld on mounts


• Axle side bolt on mounts


• RockJock Johnny Joints


• 60" Heavy Duty Bars


• Grade 8 Hardware


• Poly Bushings


• Made in USA

Vehicle Fitment