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5pc Camp Series Rear Adjustable Control Arm, Track Bar Kit

Jeep Grand Cherokee WK 05-10 5pc Camp Series Rear Adjustable Control Arm, Track Bar Kit
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709.50 709.5 USD 834.70

834.70

(Save 15%)

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Order today — ships within 1–3 business days
Enter ZIP for arrival estimate change
Order by 3:00 PM MT today — we'll start tomorrow
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Lifetime warranty Fitment guarantee Ships from Orem, UT 4–8 hr install
COLOR 11 colors — pick yours
https://core4x4.com/web/image/product.template/1628/image_1920?unique=edc8f61

5pc Camp Series Rear Adjustable Control Arm, Track Bar Kit

Jeep Grand Cherokee WK 05-10 5pc Camp Series Rear Adjustable Control Arm, Track Bar Kit
SKU: CMP-J-WK-K5
Pick your vehicle to confirm fit

709.50 709.5 USD 834.70

834.70

(Save 15%)

COLOR 11 colors
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.
Compare all tiers →

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.
  • Gas Tank Skid Clearance Bend
  • Note to Core4x4:

Select Color to see price and add to cart.

Order today — ships within 1–3 business days
Enter ZIP for arrival estimate change
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline

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
Fully Adjustable 0-6" of lift
3 X-Series Options Only Core 4x4

Optimize Your Jeep WK’s Rear Suspension for Superior On-Road Comfort and Off-Road Performance

Elevate your Jeep Grand Cherokee WK’s capabilities with the Camp Series Complete Rear Kit. Designed for model years 2005-2010, this all-inclusive suspension solution ensures unmatched durability, flexibility, and handling in any driving condition. Whether you're tackling rugged trails or cruising on the highway, this kit provides a comprehensive upgrade over factory components, delivering unparalleled performance and comfort.

Key Features Benefits

  • Heavy-duty DOM tubing construction – Built from 5/16” wall DOM tubing, ensuring superior durability and strength over stock components.
  • Hybrid bushing joint design – Features tapered polyurethane bushings at the fixed ends for reduced road vibrations and improved comfort, combined with RockJock Johnny Joints at the adjusting ends for exceptional articulation and off-road performance.
  • Full adjustability for pinion axle alignment – Designed to accommodate lifts from 0 to 6 inches, allowing for precise pinion angle correction, axle recentering, and improved handling, reducing stress on tires and suspension components.
  • Optional Gas Tank Skid Bend – Provides full range of motion with minimal trimming, ensuring optimal fitment for lifted Jeeps.

Exceptional Build Quality for Maximum Performance

Every component in this kit is meticulously crafted using .313" wall DOM tubing for superior durability and strength. With uniquely tapered polyurethane bushings at the fixed ends and RockJock Johnny Joints at the adjusting ends, this kit ensures unmatched articulation, stability, and flexibility to handle even the most demanding off-road conditions.

Adjustability for Perfect Rear Suspension Geometry

Engineered for vehicles with lifts from 0 to 6 inches, this kit allows for precise pinion angle correction and axle re-centering, optimizing your vehicle’s driveline geometry and suspension performance. The Camp Series Complete Rear Kit minimizes unnecessary tire and suspension wear while improving handling and reducing driveline vibrations. It’s also adaptable for future lift modifications, providing a lasting solution for your Jeep’s rear suspension needs.

Resilient Two-Stage Powder Coating for Durability

All components undergo a two-stage powder coating process to maximize corrosion resistance and durability. Starting with a zinc primer base coat for rust protection, the process is completed with a tough top coat available in 10 color options, ensuring long-lasting performance and customization to suit your Jeep’s style.

Proudly Made in the USA

Manufactured at our facility in Orem, UT, the Camp Series Complete Rear Kit reflects the highest standards of American craftsmanship. By sourcing local materials and overseeing every stage of production, we ensure unparalleled quality while supporting domestic manufacturing.

Optional Hardware Upgrade

Designed for straightforward installation, this kit uses your Jeep’s factory hardware. For rusted or stubborn bolts, optional Grade 8 hardware kits are available for separate purchase, making installation hassle-free.


  • Vehicle Fitment: Jeep Grand Cherokee WK 05-10 – Designed to optimize rear suspension geometry, improve handling, and enhance off-road durability.

  • CORE Advantage: Provides full rear suspension control with upgraded upper and lower control arms and an adjustable rear track bar for maximum stability.

  • Adjustability: Adjustable from 0 to 6 inches of lift, allowing for precise axle re-centering, pinion angle correction, and improved driveline alignment.

  • Construction: Heavy-duty 5/16” wall DOM tubing with Rock Jock Johnny Joints at the adjustable ends and tapered polyurethane bushings at the fixed ends for durability, articulation, and vibration absorption.

  • Two-Stage Powder Coating: Zinc primer base and top coat available in 10 vibrant colors protect against corrosion and allow for personalized styling of your rig.

  • Warranty and Origin: Proudly manufactured in the United States, our product includes a lifetime warranty on all non-wear items, providing you with confidence and peace of mind in your purchase.

Built With

Rear Lower Control Arms Built With 1.75” OD 5/16” Wall DOM. A Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1.25” x 12 TPI - 2.625” long threads.

Rear Upper Control Arms Built With 1.5” OD 5/16” Wall DOM. Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1” x 14” TPI - 2.32” long threads.

Rear Track Bar Built With 1.5” OD 5/16” Wall DOM. Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1” x 14” TPI - 2.32” long threads.

Make Model Submodel Years
Jeep Grand Cherokee 2005 - 2010

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

Construction & Materials

Jeep Grand Cherokee WK 05-10 2pc Camp Series Rear Lower Adjustable Control Arms

Rear Lower control arms built with 1.75” OD 5/16” Wall DOM. A Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1.25” x 12 TPI - 2.625” long threads.

Jeep Grand Cherokee WK 05-10 2pc Camp Series Rear Upper Adjustable Control Arms

Rear Upper control arms built with 1.5” OD 5/16” Wall DOM. Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1” x 14” TPI - 2.32” long threads.

Jeep Grand Cherokee WK 05-10 Camp Series Rear Heavy-Duty Adjustable Track Bar

Rear Track Bar built with 1.5” OD 5/16” Wall DOM. Polyurethane Bushing on the fixed end and a Forged Johnny Joints on the adjustable end with 1” x 14” TPI - 2.32” long threads.

Vehicle Jeep Grand Cherokee WK (05–10)
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
Gas Tank Skid Clearance Bend No Bend or Clearance Bend
Placement on Vehicle Rear Upper, Rear Lower, Rear
Mounting Style Bolt-On
Google

Reviews of Core 4x4

See all on Google
5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
MR
Melanee Raynes Mar 25, 2019
Google
Awesome product and service! I even got some of their swag because it looked pretty darn good. I will definitely be going back and would suggest this business to others looking for quality control arms. Buy local!
DN
Devan Nelson Mar 25, 2019
Google
Had a great experience with Core 4x4, I desperately needed a custom track bar and found out just a couple days before Easter Jeep Safari. Spence was a huge help and made it happen with plenty of time to spare. Their parts are top notch!
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
CT
Canon TeSelle Jun 26, 2025
Google
Great Experience. I wanted to make changes to my order and Korby was more than willing to work with me to get everything corrected. Hope to deal with these guys again in the future.
JF
jacob fezza Mar 24, 2022
Google
I wanted to take a moment and give these guys a shout out, I’ve currently got, for my xj, their adjustable control arms, tier 4 adjustable track bar and adjustable leaf spring shackles. You can always count on a fair price, high quality products, and quick delivery. Keep up the great work guys, will definitely continue to shop with you
BC
Brad C Mar 24, 2021
Google
Outstanding experience! I asked Core to build me a set of custom control arms that were larger/heavier than they normally build. They gladly accepted the challenge and turned out an expertly crafted and super strong product ahead of schedule. Fit and finish are excellent. Spence and Cameron were a pleasure to work with every step of the way. And all of this for a very reasonable price. I highly recommend these guys!
Review photo 1
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!
JO
Jaime Overmyer Nov 23, 2025
Google
Korby was extremely helpful in helping me find the right part for my truck. He was kind, knowledgeable, and patient while I asked a million questions. He also went out of his way to find the right shipping option for me since it’s tricky where I live. I’m looking forward to getting the parts so I can fix my truck and go adventuring again soon!
ZA
Zen Asher Mar 23, 2025
Google
The quality and durability of the arms are the best. They are super heavy duty. And lifetime warranty is crazy
OK
oleg k Nov 23, 2025
Google
I recently ordered a set of control arms from Core 4x4, and the entire experience was absolutely top-notch from start to finish. The ordering process was smooth, the parts arrived quickly, and the control arms themselves are extremely high quality—solid construction, great finish, and clearly built to last. I also want to give a special shout-out to Korby, the guy I spoke with during the process. His customer service was amazing. He went above and beyond to make sure I got exactly what I needed, answered all my questions, and made the whole experience stress-free. You don’t see service like that very often these days. If you’re looking for high-quality suspension components backed by truly exceptional customer service, I highly recommend Core 4x4. I’ll definitely be buying from them again.

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.
Lift Size 0" — 6", 6"+
Hardware No Hardware, Complete Kit
Gas Tank Skid Clearance Bend No Bend, Clearance Bend
Vehicle Jeep Grand Cherokee WK (05–10)
Brand CORE 4X4
Series Camp Series
Note to Core4x4: -
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