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SKU: CRL-J-JT-TBK2 ★★★★★ (132 reviews)
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LIFETIME WARRANTY
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FITS YOUR EXACT VEHICLE
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SHIPS IN 1–3 DAYS
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MADE IN UTAH, USA
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$ 598.45 598.45 USD $ 629.95

$ 629.95

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🔧 Built to order · Ships in 1–3 business days

COLOR 11 colors — pick yours
https://jerdev.core4x4.com/web/image/product.template/1996/image_1920?unique=10b3589
SKU: CRL-J-JT-TBK2
Fits: 2020 - Present Jeep Gladiator JT Add vehicle
Add Vehicle Google 5.0 ★★★★★ (132 reviews)

$ 598.45 598.45 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.
  • Rear Track Bar Clearance Bend For Spare Tire
    Choose clearance bend if your spare tire interferes with a straight rear track bar.
  • Note to Core4x4:

Select Color to see price and add to cart.

WHAT’S INCLUDED
4
Upper Control Arms
4
Lower Control Arms
2
Front Track Bars
2
Rear Track Bars
4
End Links

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

Made in USA Orem, Utah
Lifetime Guarantee Unconditional
10 Colors In-house powder coat
Ships in 3 Days From our UT facility
Fully Adjustable 0-6" of lift
3 X-Series Options Only Core 4x4

Why Builders Choose CORE 4X4

Warranty facts, not marketing language.

vs. MetalCloak

Their “lifetime” language refers to their service model. Actual parts warranty: 1 year. Ours: lifetime.

vs. Teraflex

Skip a maintenance interval? Their warranty voids. Ours doesn’t.

vs. Clayton Off Road

Clayton warrants their Johnny Joints for 90 days. We cover ours for life.

Crawl Series Track Bar Kit – Compatible with Jeep Gladiator JT

Ultimate Stability and Control

Take your off-road performance to the next level with the Crawl Series Track Bar Kit, tailored specifically for Jeep Gladiator JT models (2020-Present). This premium kit includes both front and rear track bars, delivering superior stability, precise axle alignment, and improved handling for any solid axle suspension system.

Whether tackling rugged trails or navigating highways, this kit ensures your Gladiator performs at its best.

What’s Included

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

Key Features and Benefits

  • Enhanced Stability and Handling – Maintain proper axle alignment and reduce body roll during cornering, minimizing issues like wandering or steering instability.
  • Durable Construction – Built from 1.5″ OD .313 Wall DOM tubing, these track bars feature RockJock Johnny Joints at both ends for maximum strength, durability, and superior articulation.
  • Ultimate Adjustability – Designed for lifts from 0 to 6 inches, these track bars allow precise axle centering and alignment corrections to reduce stress on suspension components.
  • Optimized Suspension Solution – Pair this kit with our Crawl Series Control Arms for a fully optimized suspension system that enhances both front and rear-end performance.

Unmatched Adjustability for Stability

Lifting your Jeep Gladiator JT can lead to axle misalignment, compromising handling and causing unnecessary stress on suspension components.

The Crawl Series Track Bars in this kit are fully adjustable, allowing you to fine-tune your axle alignment and ensure optimal stability.

Designed to accommodate lifts from 0 to 6 inches, these track bars enhance both on-road handling and off-road performance. For larger lifts, contact us for tailored solutions.

Two-Stage Powder Coating for Maximum Protection

Like all Crawl Series components, the track bars in this kit undergo a two-stage powder coating process. Zinc primer base coat ensures superior rust protection. Durable top coat, available in 10 vibrant colors, adds customization and additional durability, extending the lifespan of your investment.

Proudly Made in the USA

Crafted in our Orem, UT facility, the Crawl Series Track Bar Kit reflects the best in American manufacturing.

By sourcing local materials and maintaining strict quality standards, we ensure each component meets the demands of serious off-road enthusiasts.

Optional Hardware Upgrade

The Crawl Series Track Bar Kit is designed for installation using factory hardware.

For additional convenience, optional Grade 8 hardware kits are available to simplify the process, especially when dealing with rusted or stubborn bolts.

In Conclusion

The Crawl Series Track Bar Kit is the ultimate choice for those seeking unmatched stability, superior durability, and precise handling.

Pair it with our Crawl Series Control Arms for a complete suspension upgrade that transforms your Jeep Gladiator JT’s performance both on and off-road.

Experience the Crawl Series difference today!


Make Model Submodel Years
Jeep Gladiator 2020 - Present

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

Master Rebuild kit for CRL-J-JT-TBK2 $ 84.00
Master Rebuild kit for CRL-J-JT-FTB1 $ 42.00
Master Rebuild kit for CRL-J-JT-RTB1 $ 42.00

Vehicle Jeep Gladiator JT (20–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"+
Rear Track Bar Clearance Bend For Spare Tire Straight Bar or Clearance Bend

Select your lift size in Step 1 — the kit ships with the correct geometry for that height. If you’re running a non-standard setup, call us before ordering and we’ll confirm compatibility.

Death wobble is a geometry problem, not just worn parts. Cruise Series corrects caster angle and eliminates the flex points that let shimmy start. Replacing one part at a time delays the fix — this replaces the geometry.

Yes, if you’ve done a lift kit before. Full-day project. Watch the complete JT install walkthrough on our YouTube channel — most owners wrap it in a day. Any off-road shop can run it if you’d rather have it done.

Any non-wear component fails — we replace it. No mileage cap. No maintenance intervals to track. No fine print about voiding if you miss a service. Lifetime means lifetime.

Teraflex’s lifetime warranty voids if you miss a maintenance interval. MetalCloak’s actual parts warranty is 12 months — their “lifetime” language refers to their service program. No conditions here.

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%
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!
AH
Abbey Hiett Mar 25, 2019
★ ★ ★ ★ ★ Google
Company finally made things right
MM
Mike Martinez Aug 25, 2025
★ ★ ★ ★ ★ Google
Phenomenal company - very rare to come by in the automotive industry. Also very impressing. Let me start here. I got a set of yellow sway bar end links for my 19 ram DT (new body style) and let me tell you, I’m hooked. For numerous reasons. One the craftsmanship behind the product is unmatched for sure for without breaking the bank. 2ndly, they stand behind their product. Had a very minor issue and it was resolved in a blink of an eye!!! Insane. Just because of what i listed above i will forever spend my money with core 4x4! And i think you should too! I have no affiliation at all with this company besides being a consumer. I will be ordering my yellow UCAs and the rest of my rear suspension from them here shortly! Korby on the other hand. The representative that helped me went above and beyond FAST. I hung up the phone with him, and with in no lie 3 minutes he was calling back with an answer. GREAT GREAT GREAT customer service, Korby you and core 4x4 are what give us hope in the car community! With much love and great health to you all!!
D
Don Jul 26, 2025
★ ★ ★ ★ ★ Google
Great shop, great parts and great service. You want to buy off this company and company’s like this!!!! Wish we had more companies as good as this one!! Thank you
GC
Grant Chaisson Jun 26, 2025
★ ★ ★ ★ ★ Google
These guys are awesome!! They have helped me build multiple jeeps from zjs to mjs and now with my lj build they all ways impress. There products are the best on the market in my eyes. The best part about it all is it's all made right here in american and shipped anywhere in the world 🌎 . Don't think twice when your looking for control arm or lift kits for your vehicle if these guys sell it BUY IT!!!
K
Korosunagi Jul 26, 2025
★ ★ ★ ★ ★ Google
I broke a grease fitting off in my end link. I thought I was going to have to buy a new one. Reached out to Core 4x4 and wham! bam! They fixed it and sent it back with 2 day shipping. Got it a day early even. If they couldn't fix it they were going to send me a new one. Now that's customer service! They are now a permanent part of my garage. Thank you Core 4x4!
MT
Mike T Nov 23, 2025
★ ★ ★ ★ ★ Google
Korby and the rest of the team at Core 4x4 know there stuff and answered my question in a timely manner. They even were able to quick ship a re-build kit for me so I could get my truck back on the road- Thanks!
J
Justin Mar 24, 2021
★ ★ ★ ★ ★ Google
Small business, family owned, made in the USA, lifetime warranty. Purchased Tier 3 control arms and rear track bar for a 2006 Jeep LJ. Simple website and easy to contact over phone and email. I had some technical questions and they were happy to answer them. They allow local pickup and were built to order same week. The order was wrapped and ready when I walked in and even gave a tour of the shop. They abrasive blast all raw materials to achieve a better surface profile for powdercoat to adhere and create a smooth, durable finish. I also noticed several CNC machines and a robotic welder they use for all their parts. A small outfit with a robotic welder? Their concern for quality is obvious and it shows in the parts they make. Very impressed. Happy to do business with these guys.
JS
Jon Stempien May 27, 2025
★ ★ ★ ★ ★ Google
Big thanks to Corby at core 4 x 4 outstanding customer service I like to thank them or 4 x 4 for helping me Well-made product in the United States recommend core 4 x 4 for all jeep Owners that like the four wheel
TM
T Mac Mar 23, 2026
★ ★ ★ ★ ★ Google
CORE 4X4 Company produces/manufactures exceptional products. My rear upper and lower control arms and rear track bar were powder coated custom Fox “Shock Orange” for my 2024 Bronco Wildtrak. OEM looks minimal compared to the CORE 4X4 control arms. Plus they’re adjustable, serviceable and rebuildable. Shipment was very fast and packaging used custom foam wrapped around the arms and heavy duty boxes. Not even UPS could damage. Korby L. was great to work with and responded quickly with emails and product information. Great products. Great people from the State of Utah. All Made in the USA. 5 Stars!!!

Specifications

Color Black, Blue, Charcoal, Green, LightGreen, Orange, Purple, Red, White, Yellow, Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Hardware No Hardware, Complete Kit
Lift Size 0" — 6", 6"+
Rear Track Bar Clearance Bend For Spare Tire Straight Bar, Clearance Bend
Vehicle Jeep Gladiator JT (20–Present)
Brand CORE 4X4
Series Crawl Series
Note to Core4x4: -
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