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503.96 503.96 USD 629.95

629.95

1–3 day build time + Shipping

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Jeep Wrangler JL / JLU 18+ 2pc Crawl Series Front, Rear Adjustable Track Bar Kit

SKU: CRL-J-JL-TBK2
Fits: 2018 - Present Jeep Wrangler JL / JLU Add vehicle

503.96 503.96 USD 629.95

629.95

Build Your Kit

  • Vehicle
    Confirm this matches your vehicle. Use Shop by Vehicle to filter correctly.
  • Brand
  • Color
    Powder coat color for control arms and track bars. Does not affect performance.
  • Series
    Cruise: daily driving and light off-road. Camp: overlanding. Crawl: aggressive rock crawling.
  • Hardware
    Choose upgraded hardware if your factory hardware is worn, damaged, or missing.
  • Lift Size
    Choose your current front lift height. Measure from center of wheel to fender if unsure.
  • Note to Core4x4:

Select Color to see price and add to cart.

4–8 hr install Moderate Alignment recommended Lifetime warranty on all non-wear items Made In USA

Optimize Your Off-Road Stability

Achieve unparalleled stability and control with the Crawl Series Track Bar Kit, designed specifically for Jeep Wrangler JL models (2018-Present). This comprehensive front and rear track bar solution keeps your axles perfectly centered, ensuring precise handling, reduced suspension stress, and improved performance on even the toughest terrains.

What's Included

  • Crawl Series Front Track Bar (CRL-J-JL-FTB1)
  • Crawl Series Rear Track Bar (CRL-J-JL-RTB1)

Key Features and Benefits

  • Superior Construction – Crafted from 1.5” OD .313 Wall DOM Tubing, these track bars are engineered to handle extreme off-road conditions while maintaining exceptional durability and longevity.
  • Johnny Joints for Enhanced Flexibility – Welded Johnny Joints at the fixed ends and forged Johnny Joints at the adjustable ends provide maximum articulation, smoother performance, and long-lasting reliability.
  • Adjustable Design – Accommodates lifts from 0 to 6 inches, allowing precise axle alignment and suspension geometry optimization for improved handling and reduced component stress.
  • A Complete Stability Solution – This kit integrates seamlessly with our Crawl Series control arms for a fully dialed-in suspension system, ensuring consistent alignment and ultimate performance.

Two-Stage Powder Coating

Each track bar is protected with a two-stage powder coating process for maximum corrosion resistance. Zinc primer base coat ensures durability. Durable top coat, available in 10 color options, allows you to personalize your Jeep’s appearance.

Made in the USA

Manufactured with pride in Orem, UT, the Crawl Series Track Bar Kit exemplifies CORE 4X4’s commitment to quality American craftsmanship. By producing components in-house, we ensure strict quality control and competitive pricing.

Optional Hardware Upgrade

Designed for hassle-free installation using factory hardware, this kit offers a straightforward setup. Optional Grade 8 hardware kits are available for vehicles with rusted or difficult bolts.

In Conclusion

The Crawl Series Track Bar Kit (CRL-J-JL-TBK2) is the ultimate upgrade for Jeep Wrangler JL owners seeking unmatched stability and control. With rugged construction, precision adjustability, and American-made quality, this kit ensures your suspension system performs flawlessly on any terrain.

Pair with Crawl Series control arms for the ultimate suspension overhaul.

Upgrade your Jeep today and conquer any adventure with confidence!


Make Model Submodel Years
Jeep Wrangler 2018 - Present

Each rebuild kit includes all necessary components to replace and restore wearable parts.

Vehicle Jeep Wrangler JL / JLU (18–Present)
Brand CORE 4X4
Color Black or Blue or Charcoal or Green or LightGreen or Orange or Purple or Red or White or Yellow or Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Series Crawl Series
Hardware No Hardware or Complete Kit
Lift Size 0" — 6" or 6"+

See It Installed

Install videos and build guides on our YouTube channel.

Watch more installs on YouTube
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Reviews from Google

See all on Google
5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
AP
Ajay Paynter Mar 4, 2026
Google
Great company, who worked with me on shipping parts to arrive in time for a show. When I explained my concern they went above and beyond to make it happen. Quality of the parts is top notch.
RC
Ryan Colligan Mar 4, 2026
Google
I have nothing but good things to say about Core 4x4. I have the crawler series on my JKU and we take it all over the place. These parts handle everything we throw at them.
MT
Marcus Torres Jan 15, 2026
Google
Best control arms I have installed on any of my builds. After running every major manufacturer, Core 4x4 is on par or better than all the high-end companies at a fraction of the cost. Lifetime warranty is the cherry on top.
GM
George Mar Sep 24, 2025
Google
Great company. Highly satisfied with Core 4x4 customer service. Had some bushings fall apart around 600 miles from home. Called and spoke with Korby Linscomb on Thursday, late in the afternoon. He was able to get my bushings sent across country overnight at a very reasonable rate. Had me up and running by Friday evening with enough time to enjoy the Great Smoky Mountain Jeep Invasion. Thanks Guys!
JJ
Jason Jukich Jul 26, 2025
Google
Fast shipping, excellent communication, and awesome products
CW
Cody Whitlock Sep 24, 2025
Google
10/10 overall experience, shipping, customer service, and such a great product!
OJ
Oldgreg jr Mar 23, 2025
Google
Good company, they offer well built parts and Great customer service. I had a couple of hang ups with my control arms that I purchased, they were very easy to work with and found the solution to make them work.
SG
Sal Giordano Sep 24, 2025
Google
I want to take the time to share my experience with Core 4x4. I have a 2004 Jeep Wrangler and was looking to upgrade some suspension parts. I went with Core 4x4 upper & lower adjustable control arms and a front adjustable track bar. Everything arrived quickly, and right out of the box I was impressed with the quality and craftsmanship. I had a few questions during installation (measurements and torque specs), and I spoke with Korby on a couple of occasions. Not only did he send me detailed instructions, but he also shared an installation video specific to the part and vehicle I was working on, something you don’t get from many companies. The control arms fit perfectly, look great, and perform exactly as I hoped. I did run into an issue with the front track bar touching the front diff. When I reached out, Korby had me send pictures and then immediately offered two solutions: his bar guy could make a different bend and send it out to me, or I could get a full refund. His response honestly blew me away. As much as I wanted to run the Core 4x4 track bar, I chose the refund. Korby sent me a prepaid shipping label right away, no hassle. My experience with Core 4x4 has been excellent. Korby was extremely understanding, communicative, and helpful every step of the way. The parts I received were high quality, and the customer service was second to none. I would absolutely recommend Core 4x4 10 out of 10 times and will be using them again. Just a great American company with awesome people who truly care about their customers. Thank you Korby, and thank you Core 4x4!
PM
Paul Melancon Aug 25, 2025
Google
Ordered a control arm and track bar kit for my WJ from Core 4x4 on Monday 7/28 and received it today, Friday 8/1. Im not a state or two away, im in CT aka the other side of the country. Communication is phenominal, emails were responded too in an hour or less. Parts arrived well packed, not damaged, and are great quality for my needs. There arent many companies left that service customers as well as Core 4x4 and i wont hesitate to check them out again if i need something else. Well done!
DD
Dmitriy D May 27, 2025
Google
Installed rear and upper control arms and track bar on my 3rd Gen 4RUNNER to align rear axle and restore factory wheel base after 3.5" lift. Car drives better than New! Improved handling cornering and overall driving. Very solid and high quality made product. Support is outstanding. Shipping extremely fast. Thank you so much. I wish you will have something new for my car.
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