Engineered for improved comfort, durability, and off-road capability.
Designed for Jeep Wrangler JL model years 2018-Present, this set provides adjustability, superior strength, and enhanced ride quality, making it the perfect upgrade over stock control arms.
What's Included in the Kit?
- Camp Series Rear Upper Control Arms (CMP-J-JL-RU2)
- Camp Series Rear Lower Control Arms (CMP-J-JL-RL2)
Key Features and Benefits
- Heavy-Duty Construction – Built from 1.75" OD DOM tubing with .313" wall thickness on the lower control arms and 1.5" OD DOM tubing with .313" wall thickness on the upper control arms, providing superior strength over factory components.
- Optimized Suspension Geometry – Fully adjustable control arms allow for precise axle positioning, pinion angle adjustments, and suspension correction, accommodating lifts from 0 to 6 inches.
- Premium Joint Technology – Features Johnny Joints at the adjusting ends for superior articulation and tapered polyurethane bushings at the axle ends for vibration dampening and extended longevity.
- Recommended Pairing – For a complete rear suspension solution, pair this kit with our Camp Series Rear Track Bar (CMP-J-JL-RTB1) to further improve stability and axle alignment.
Enhanced Control and Suspension Performance
This fully adjustable rear control arm set is designed to restore proper suspension geometry, correct alignment after lifting, and maximize handling for both on-road driving and off-road adventures. Whether you're tackling rough terrain or cruising on the highway, these control arms enhance ride quality, prevent premature tire wear, and improve suspension articulation.
Two-Stage Powder Coating
- Zinc Primer Base Coat – Adds an extra layer of protection against rust and corrosion.
- Durable Top Coat – Available in 10 colors for long-lasting resilience and aesthetic appeal.
Proudly Made in the USA
At CORE 4X4, we take pride in manufacturing our Camp Series Control Arms in Orem, UT. By sourcing high-quality materials locally and maintaining in-house production, we ensure that every product meets the highest standards of American craftsmanship and durability.
Straightforward Installation
These control arms are designed for an easy installation using existing factory hardware. If your Jeep has rusted or worn-out bolts, we offer optional Grade 8 hardware kits, available separately, to ensure a hassle-free installation.
In Conclusion
Choosing the Camp Series Rear Control Arm Set means investing in unmatched durability, precise suspension adjustments, and American-made quality. Whether you're hitting the trails or improving on-road handling, this set delivers the control, stability, and flexibility your Jeep Wrangler JL needs. Upgrade today and experience the difference!
Ideal use:
Camp Series is built for overlanding and moderate off-road. More articulation and durability than Cruise, suited for loaded vehicles and longer trips.
Not sure which series fits your needs? Contact us for guidance.
- Alignment recommended after install.
- Install difficulty: moderate. Basic mechanical skills recommended.
- Estimated install time: 4–8 hours depending on experience.
- Some trimming may be required on factory axle mounts (front track bar). See our YouTube channel for guidance.
- Install videos and support available. Check product Description for links.
- Designed to reuse factory hardware. Upgrade available if yours is worn or missing.
| 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 | Camp Series |
| Lift Size | 0" — 6" or 6"+ |
| Hardware | No Hardware or Complete Kit |
See It Installed
Install videos and build guides on our YouTube channel.
Watch more installs on YouTube
Reviews from Google
Not Sure Which Tier? Compare All Three.
Same American steel. Same warranty. Same quality. Choose by how you use your vehicle.
| CRUISE | CAMP VIEWING | CRAWL | |
|---|---|---|---|
| Tagline | "Daily Confidence" | "Weekend Ready" | "Trail Domination" |
| Joint Type | Polyurethane Bushings | Johnny Joint (Single) | Double Johnny Joint |
| Articulation | ~30% | ~65% | ~95% |
| Tubing | 1.625" OD / 3/16" Wall DOM | 1.75" OD / 5/16" Wall DOM | 1.75" OD / 5/16" Wall DOM |
| Price | $446 | $605 | $853 |
| Maintenance | Zero | Periodic grease | Periodic grease |
| Best For | Daily driver, light trails | Weekend warrior, moderate off-road | Hardcore builder, competition |
| Warranty | Lifetime ✓ | Lifetime ✓ | Lifetime ✓ |
Why Builders Choose Core 4x4
The only aftermarket suspension brand with a tiered product system
vs. MetalCloak
One price point, no tier options. Core 4x4 Crawl matches their performance at a better price with a better warranty.
vs. Teraflex
Skip a grease interval? Warranty voided. Core 4x4 Cruise requires zero maintenance — and our warranty covers everything.
vs. Clayton / Budget
Cheaper arms exist. But adjustable, American-made, 10 colors, lifetime guarantee, and an upgrade path? Only Core 4x4.
Suggested Products
Accessories & Add-ons
Jeep Wrangler JL / JLU 18+ 8pc Camp Series Adjustable Control Arm Kit
$ 1,280.95
Jeep Wrangler JL / JLU 18+ 10pc Camp Series Adjustable Control Arm, Track Bar Kit
$ 1,664.20
Jeep Wrangler JL / JLU 18+ 12pc Camp Series Adjustable Control Arm, Track Bar, Steering Kit
$ 2,808.70
Jeep Wrangler JL / JLU 18+ 16pc Camp Series Adjustable Control Arm, Track Bar, Steering, End Link Kit
$ 3,149.95
Jeep Wrangler JL / JLU 18+ 2pc Camp Series Rear Lower Adjustable Control Arms
$ 367.45
Jeep Wrangler JL / JLU 18+ 2pc Camp Series Rear Upper Adjustable Control Arms
$ 335.95
