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1,414.57 1414.57 USD 1,664.20

1,664.20

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Jeep Wrangler JL / JLU 18+ 10pc Camp Series Adjustable Control Arm, Track Bar Kit

SKU: CMP-J-JL-K10
Fits: 2018 - Present Jeep Wrangler JL / JLU Add vehicle

1,414.57 1414.57 USD 1,664.20

1,664.20

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.
  • 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.
  • Series
    Cruise: daily driving and light off-road. Camp: overlanding. Crawl: aggressive rock crawling.
  • 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

Complete Suspension Control for Maximum Performance

Upgrade your Jeep Wrangler JL (2018-Present) with the Camp Series 10-Piece Kit, a complete suspension solution designed for both on-road comfort and off-road capability. By replacing your factory components with this fully adjustable system, you’ll experience enhanced stability, precise axle alignment, and improved suspension geometry, making it the ideal choice for lifted vehicles.

What's Included in the Kit?

  • Front Upper Control Arms (CMP-J-JL-FU2)
  • Front Lower Control Arms (CMP-J-JL-FL2)
  • Rear Upper Control Arms (CMP-J-JL-RU2)
  • Rear Lower Control Arms (CMP-J-JL-RL2)
  • Front Track Bar (CMP-J-JL-FTB1)
  • Rear Track Bar (CMP-J-JL-RTB1)

Key Features and Benefits

  • Full Suspension Upgrade – This 10-piece kit includes 8 control arms and 2 track bars, ensuring total control over your vehicle’s suspension geometry, axle positioning, and alignment.
  • Durable DOM Tubing Construction – Lower control arms are crafted from 1.75” OD DOM tubing, while upper control arms feature 1.5” OD DOM tubing, all with 5/16” wall thickness for superior strength and longevity.
  • Optimized Suspension Geometry – Fully adjustable control arms allow for precise pinion angle adjustments, caster correction, and axle centering, crucial for lifted Jeeps. Designed to accommodate 0 to 6 inches of lift.
  • Heavy-Duty Track Bars – The front and rear track bars work in tandem to maintain proper axle alignment, reducing bump steer and body roll for a more controlled driving experience.
  • Recommended Pairing – To further enhance steering stability and control, we recommend pairing this kit with the Camp Series 2.5-Ton Aluminum Steering Kit (ST-J-JL-SK2) for the ultimate front-end upgrade.

Enhanced Control and Suspension Performance

This kit provides a full suspension overhaul, ensuring your Jeep’s alignment stays correct, caster angles are properly set, and axles remain centered—even after installing a lift. Whether you’re hitting rocky trails or daily commuting, this setup eliminates unnecessary suspension wear and enhances steering precision and ride comfort.

Two-Stage Powder Coating

Each component undergoes a rigorous two-stage powder coating process for maximum durability and corrosion resistance. Zinc primer base coat offers a strong defense against rust. Top coat—available in 10 color options adds a durable finish and a personalized look.

Made in the USA

We take pride in manufacturing our Camp Series products in Orem, UT, ensuring strict quality control and premium craftsmanship. By sourcing materials locally and keeping production in-house, we deliver high-quality components while supporting American manufacturing.

Optional Hardware Upgrade

This kit is designed for straightforward installation using factory hardware. However, if your Jeep has rusted or worn-out bolts, we offer optional Grade 8 hardware kits, available separately, to make installation hassle-free.

In Conclusion

The Camp Series 10-Piece Kit is the ultimate suspension upgrade for Jeep JL owners looking for enhanced durability, adjustability, and performance. Whether you're tackling off-road obstacles or improving on-road drivability, this kit ensures maximum stability and precise suspension tuning.

Upgrade today and take full control of your Jeep’s suspension!

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 Wrangler 2018 - Present

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.
Lift Size 0" — 6" or 6"+
Hardware No Hardware or Complete Kit
Series Camp Series

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.
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.
C
caleb Mar 24, 2022
Google
Absolutely a great company. Ordered rear lower control arms with hardware but when i got it the hardware wasn't there but they sent it out right away and got a free t-shirt! Highly recommend.
DD
DANIEL DUSSAULT Nov 23, 2025
Google
Very beefy items for a very reasonable price.  Personally have CORE rear track bar and all upper control arms for my 04 Jeep TJ.  Had a slight issue with control arm length and they went above and beyond to swap jam nuts to get me where I needed to be.  Really have to appreciate a company like this.
RP
Robin Poole Jul 26, 2025
Google
I had several questions before my purchase and Korby helped me with the correct parts to order and recommendations. Outstanding customer service and product knowledge! Can't wait to install them!
DR
David Rogers Aug 25, 2025
Google
Ive had the front adjustable control arm kit in bright green for my 1996 ZJ. Ive had the kit for about a year now and i have to say, im extremely impressed, over 1000 miles off-road and roughly 20,000 miles on the highway. These control arm kits for any vehicle built by core 4x4 are well worth the money, just be aware thereight be some minor scatches or chips from shipping ( but who should care about that if you're beating the crap out of em' they way they were built and designed for)
RH
Roger Hooks Jun 26, 2025
Google
2018 Ram 2500 Rear Control Arms and Rear track Bar been running for about a year, Great Solid Products and great one on one customer service, same day response with issue resolved! Thanks Korby!
JT
jacob trice Apr 27, 2025
Google
Core 4x4 has outstanding products at a fair price and unmatched customer service. When you call Korby, it's like talking with a friend. Very cool and helpul! I ordered some custom control arms, but from the wrong product line and they were super cool about returning them and upgrading to a better "Crawl" series. Only charged the difference between the two products. They paid all the return shipping and sent the uprgaded arms super quick. It was only a couple days. Awesome!! I couldn't be happier with the transaction👍🏼 Also, these control arms are stout and take a beating. I run heck out my Jeep in the rocks and desert. No problems whatsoever. Thanks Core 4x4, ya'll are welcome at my campfire anytime! Jake T. Pleasant Hill, Or.
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