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RockJock Johnny Joint Rear Trac Bar for 2018-2020 Jeep Wrangler JL (CE-9120RJL)

RockJock Johnny Joint Rear Trac Bar for 2018-2020 Jeep Wrangler JL (CE-9120RJL)


Regular price $374.00 USD
Regular price Sale price $374.00 USD
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Product Description

RockJock's Johnny Joint Adjustable Length Rear Trac Bar features precise bends for a perfect fit into all models of JL Wranglers and Unlimiteds. This bar can be used on a stock JL, on a JL with our Suspension System, or anything in between! For maximum articulation, Trac Bar features greasable, narrow Johnny Joint rod ends on both ends, the frame end being adjustable. Finish is semi-gloss black powder coat on the bar and gold zinc plating on the Johnny Joint adjuster end.


Product Key Features

  • Factory hardware is retained to attach the trac bar to the axle and the chassis.
  • Bar is fabricated from 1.25 in. x .250 in. wall 4130 chromoly tubing.
  • Adjuster features 1 in.-14 RH threads.
  • Applicable Johnny Joint Tool for this Trac Bar: CE-9112T
  • Johnny Joints require non-synthetic, hi-moly lube grease such as our CE-9013G


Product Specifications

Brand: RockJock 4x4
Product Category: Steering Components
Product Type: Trac Bars
UPC: 810038152585
Adjustment Range (Closed): 37.435"
Adjustment Range (Extended): 38.250"
Trac Bar Finish: Semi-gloss black powder coat
Trac Bar Material: Chromoly


Product Included Items

  • Johnny Joint Rear Trac Bar Assembly
  • (2) Rubber Washers (outboard of the Johnny Joint at the axle end to encourage the bar to re-center itself after articulating)


Product Documents

Product Warranty


Product Applications

Year Make Model
2018-2020 Jeep Wrangler


Product Brand Information

RockJock by John Currie’s roots run deep as jeeping has been a love of the Currie family for decades. In his off-roading adventures, John pushed the limits of his vehicles coming to the realization of the shortcomings of the equipment. Thus, it became John’s goal to design and build the best-performing, strongest, most durable products on the market. A Jeep suspension upgrade product line was first developed in the 1980s based around Jeep CJ and YJ vehicles. Fast forward to 1998 and John’s off-roading passion evolved into professional rock crawling competitions. In 2001, John Currie took home the 1st place trophy in the Extreme Rock Crawling Championship Series, in a RockJock equipped Jeep TJ Wrangler. This was the first of many victories and championships for John, and the victories have continued with various other drivers of RockJock equipped vehicles in numerous rock crawling, Ultra 4 and desert racing categories!