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2011-2019 Duramax 68" Traction Bar Kit (ECLB, CCLB)

***For Extended Cab Long Bed and Crew Cab Long Bed Models***
-LIFETIME WARRANTY against bending or breaking (to original purchaser)
-68" Heavy Duty Bars
-Poly Bushings
-RockJock Johnny Joints
-Frame side weld on mounts
-Axle side bolt on mounts
-Grade 8 Hardware
-Powder Coating with zinc primer base coat
Availability: WCFab Red with Standard Brushed Tag, Gloss White with Standard Brushed Tag, and Gloss Black with Standard Brushed Tag in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Pricing: $939.00
5 5 1

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- Powder Coating -
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- Tag (Logo) Finish (PCUCTAG) -
 * required


***This kit includes 68" long bars for Extended Cab Long Bed and Crew Cab Long Bed Models***

***This kit is for 2011-2019 GM HD Trucks***

If you have a regular cab long bed, extended cab short bed, or crew cab short bed truck, use part number WCF100851. If you have a Lift Kit and your U-Bolts face up instead of down like a factory, use Traction Bar Kit WCF100855. 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 before placing your order.

Built in-house at WCFab carrying a LIFETIME WARRANTY against bending or breaking (to the 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 onto 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 adjust torsion on the axle or if you raise/lower the rear of your truck. At the axle connection, we use heavy-duty Poly Urethane Bushing for decreased noise and vibration, which is a 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 come standard with an 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.



Shipping Information

  • Item Requires Shipping
  • 85.0 lbs.
  • W36.0000” x H24.0000” x L12.0000”
  • This item ships in its own box.

Customer Reviews

Comment Total Reviews (1)

Wcfab trac bars
  • Currently 5/5 Stars

Reviewed by:

Product ownership: Less than 3 months

Purchased from: Wehrli Custom Fabrication - WCFab

Got a set of these for my 15 duramax. Upon receiving them i noticed the quality in their product was great! Any questions I had Jason helped me out right away with!

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