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2,387.40 2387.4 USD 2,808.70

2,808.70

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Jeep Gladiator JT 20+ 12pc Camp Series Adjustable Control Arm, Track Bar, Steering Kit

SKU: CMP-J-JT-K12
Fits: 2020 - Present Jeep Gladiator JT Add vehicle

2,387.40 2387.4 USD 2,808.70

2,808.70

Starting at $110/mo or 0% APR with . See if you qualify

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.
  • Lift Size
    Choose your current front lift height. Measure from center of wheel to fender if unsure.
  • Hardware
    Choose upgraded hardware if your factory hardware is worn, damaged, or missing.
  • Drag Link Orientation
    Select flipped drag link only if your steering has already been converted to over-the-knuckle.
  • Rear Track Bar Clearance Bend For Spare Tire
    Choose clearance bend if your spare tire interferes with a straight rear track bar.
  • Stabilizer Clamp
    Match your steering stabilizer mounting style. Standard clamp, hydraulic assist, or tie rod clamp.
  • 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

The Ultimate Suspension and Steering Upgrade

The Camp Series 12-Piece Kit is the ultimate suspension and steering upgrade for the Jeep Gladiator JT (2020-Present). This comprehensive kit replaces every major suspension and steering component, giving you full control over axle alignment, caster correction, pinion angle, and steering precision. Whether you're tackling rugged trails or maintaining highway stability, this kit eliminates death wobble, improves steering response, and enhances overall drivability, ensuring a smooth, predictable, and controlled ride in all conditions.

What’s Included in the Kit?

  • Front Upper Control Arms (CMP-J-JT-FU2)
  • Front Lower Control Arms (CMP-J-JT-FL2)
  • Rear Upper Control Arms (CMP-J-JT-RU2)
  • Rear Lower Control Arms (CMP-J-JT-RL2)
  • Front Track Bar (CMP-J-JT-FTB1)
  • Rear Track Bar (CMP-J-JT-RTB1)
  • 2.5-Ton Aluminum Steering Kit (ST-J-JT-SK2)

Key Features and Benefits

  • Complete suspension steering overhaul – Provides total control over axle positioning, caster correction, pinion angle, and steering geometry for superior performance on and off-road.
  • Eliminates death wobble improves handling – Adjustable track bars, control arms, and the 2.5-ton aluminum steering kit keep axles centered, minimize steering instability, and ensure a smoother, more predictable driving experience.
  • Heavy-duty steering system – The 2.5-ton aluminum steering kit increases strength and control, significantly improving steering precision and stability on tough trails and high-speed roads.
  • Optimized for lifted vehicles – Fully adjustable to accommodate suspension lifts from 0 to 6 inches, allowing precise alignment correction and axle centering at any ride height.

Solve Factory Caster Issues

Proper caster correction improves steering feel, high-speed stability, and overall handling, ensuring your Jeep tracks straight and drives smoothly.

Recommended Pairing

To further refine handling and stability, pair this kit with the Camp Series Sway Bar End Link Set (CMP-J-JT-ELS4) for a complete performance upgrade.

Durable Two-Stage Powder Coating

Each component undergoes a zinc primer base coat for corrosion resistance, followed by a top coat available in 10 colors for a personalized look.

Simple Installation

Designed for easy bolt-on installation using factory hardware, with optional Grade 8 hardware kits available separately for rusted or stubborn bolts.

Upgrade Today!

The Camp Series 12-Piece Kit is the most complete suspension and steering upgrade for the Jeep Gladiator JT. Whether you're looking to eliminate death wobble, correct alignment issues, improve handling, or enhance off-road performance, this kit delivers. Upgrade today for unmatched strength, adjustability, and total control over your vehicle’s suspension and steering.

Notes: Some, (not all) factory axle mounts need to be "clearanced" to accept our larger bar. If needed, it is only a minor amount of trimming to be done. This applies to the front track bar only. Please see our Youtube channel for a video addressing this.


Make Model Submodel Years
Jeep Gladiator 2020 - Present

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 Camp Series
Lift Size 0" — 6" or 6"+
Hardware No Hardware or Complete Kit
Drag Link Orientation Factory Mounting (under the knuckle) or Drag Link Flip w/ Tapered Sleeve And Drill Bit (over the knuckle)
Rear Track Bar Clearance Bend For Spare Tire Straight Bar or Clearance Bend
Stabilizer Clamp Standard Clamp or Hydraulic Assist Clamp

See It Installed

Install videos and build guides on our YouTube channel.

Watch more installs on YouTube
Google

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.
FS
Fernando Salazar Aug 25, 2025
Google
Great quality control arms and great customer service. Korby has been a great help at answering my questions on some issues I’ve been having with installation!
D
Danny Oct 24, 2025
Google
Outstanding customer service to match the high quality parts. This is the go-to company.
OA
Owen Adams Sep 24, 2025
Google
These guys are awesome I messed up my address on my order somehow and they were so so helpful Korby was right there every step to a solution very communicative and respectful I will definitely be ordering parts with them in the future!
CL
Colten Lockwood Mar 25, 2019
Google
Recieved warrenty exchanges for my control arms last night couldnt be happier!!! Lets talk about the arms tho! Great quality arms in multiple styles and colors!!! I purchased the teir 3 short arns for my 98 xj. I can say that they setoff nicely so my 35 inch tires do not rub! As long as you can get a photo or video of broken hardware core will take care of you. The body of the arm is bulletproof. However make sure to maintain and grease the joints regularly as with any greaseable joint and they shouldkast forever. I had a few problems arise a year after purchase and after some troubleshooting spence was able to help get me the correct parts to get back on the road. I recommend this setup to any and all jeepers looking to get away from the stock arm setup. Alltogether i am Very happy with the performace of my control arms!!!! Mechanic and bodyman of 12 years and my first choice for quality control arms!!
AL
Aaron Lake Apr 27, 2025
Google
Korby was a great help with getting me a set of leaf springs for my Cherokee. Great customer service and an awesome product all made in the USA. Proud to support and rock their parts on my vehicle. 👍 …
A
Adam Oct 24, 2025
Google
I couldn't have been more excited for the initial unboxing of these new Core 4x4 UCA's! They appear to be so well built and just a true quality product. Installation was a breeze and the initial testing with the forklift appears to have given me some additional flex with less binding on the rest of the components now that the geometry is back properly aligned. Time will tell how they hold up on my near future off-road adventures but I don't have any doubt that they are up to the task!
D
DSI Jul 26, 2025
Google
Great products with excellent customer service after the sale
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