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2pc Camp Series Rear Lower Adjustable Control Arms

Jeep Grand Cherokee WJ 99-04 2pc Camp Series Rear Lower Adjustable Control Arms
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334.65 334.65 USD 393.70

393.70

(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
See full timeline
Lifetime warranty Fitment guarantee Ships from Orem, UT 4–8 hr install
COLOR 11 colors — pick yours
https://core4x4.com/web/image/product.template/2055/image_1920?unique=edc8f61

2pc Camp Series Rear Lower Adjustable Control Arms

Jeep Grand Cherokee WJ 99-04 2pc Camp Series Rear Lower Adjustable Control Arms
SKU: CMP-J-WJ-RL2
Pick your vehicle to confirm fit

334.65 334.65 USD 393.70

393.70

(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.
  • 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

Upgrade Your Jeep Grand Cherokee WJ’s Suspension

Enhance your Jeep Grand Cherokee WJ’s performance with the Camp Series Rear Lower Control Arms, engineered to provide exceptional durability, flexibility, and comfort.

Whether conquering rugged off-road terrain or navigating daily commutes, these control arms deliver a significant upgrade over factory components, ensuring reliable handling and stability in all conditions.

Key Features and Benefits

  • Engineered for Strength and Adjustability – Constructed from 1.75” OD DOM Tubing with a 5/16” wall thickness, these control arms are designed to withstand the toughest conditions.
  • Premium Joint Technology – The Johnny Joint at the adjusting end offers superior articulation, ideal for off-road adventures, while the tapered polyurethane bushing at the axle end ensures smooth performance and increased durability.
  • Optimized for Lifted Vehicles – Fully adjustable to accommodate lifts from 0 to 6 inches, allowing for:

    • Precise rear axle re-centering
    • Alignment correction
    • Improved driveline stability
    • Minimized vibrations
  • Custom Solutions Available – For lifts beyond 6 inches, contact us for customized solutions.

Durable Two-Stage Powder Coating

To maximize longevity and protect against corrosion, these control arms undergo a two-stage powder coating process: Zinc primer base coat ensures exceptional rust resistance. Durable top coat, available in 10 color options, provides lasting performance and style customization.

Proudly Made in the USA

Manufactured at our facility in Orem, UT, the Camp Series Rear Lower Control Arms exemplify American craftsmanship.

By sourcing local materials and maintaining strict quality control, we deliver products built to the highest standards.

Optional Hardware Upgrade

Designed for straightforward installation, these control arms utilize your vehicle’s factory hardware.

For those dealing with rusted or stubborn bolts, optional Grade 8 hardware kits are available separately to ensure a seamless installation.

  • Superior strength and adjustability
  • Precise alignment and axle re-centering
  • Enhanced off-road articulation and stability

Whether you're tackling rough trails or daily driving, these control arms ensure unmatched performance and durability.

Upgrade today and experience the CORE 4X4 difference!

 

  • Vehicle Fitment: Jeep Grand Cherokee WJ 99-04 – Designed to improve axle stability, alignment, and suspension durability for both on-road and off-road applications.

  • CORE Advantage: Enhances rear axle articulation, reduces driveline vibrations, and improves handling over stock control arms for a smoother ride.

  • Adjustability: Adjustable from 0 to 6 inches of lift, allowing precise rear axle re-centering and alignment correction to optimize suspension geometry.

  • Construction: Heavy-duty 1.75” OD 5/16” wall DOM tubing with a Johnny Joint at the adjustable end for maximum articulation and a tapered polyurethane bushing at the axle end for vibration absorption and durability.

  • 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 arm 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.

Make Model Submodel Years
Jeep Grand Cherokee 1999 - 2004

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

Construction & Materials

Rear Lower control arm 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.

Vehicle Jeep Grand Cherokee WJ (99–04)
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
Placement on Vehicle 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%
TW
Travis Walker Sep 24, 2025
Google
I have nothing but great things to say about this company and their customer service. If you like American made products backed by warranty and amazing customer support, this is the company for you. I have a Lexus GX470 and love their rear control arms.
Review photo 1 Review photo 2
MH
mark hinz Mar 2, 2026
Google
Went above and beyond to get the parts we needed to complete our customers build for Moab Easter safari cant thank you enough for all your hard work and efforts Thank you and look forward to working with you in the near future
CM
Cameron Masters Mar 24, 2023
Google
Absolutely incredible family owned business. I asked to pick up my order since I’m local and they came in on a weekend to accommodate. Had to make some adjustments to parts and took the time to make sure it was perfect. Parts are incredible quality. If you have a Jeep, do not hesitate to support this local business.
C
Chris Oct 24, 2025
Google
Great product for a good price. Customer service is top notch, I had an issue which was self cause and Core 4x4 helped me out even though it was my own fault. Would definitely recommend and use them again.
BA
bryan angell Jun 26, 2025
Google
First off amazing products. I got a set of adjustable control arms for my XJ and it is so nice to be able to dial in caster and pinion angles. A quick call and I was able to purchase an adjustable track.
Review photo 1
PM
Paul Melancon Aug 25, 2025
Google
Ordered a control arm and track bar kit for my WJ from Core 4x4 on Monday 7/28 and received it today, Friday 8/1. Im not a state or two away, im in CT aka the other side of the country. Communication is phenominal, emails were responded too in an hour or less. Parts arrived well packed, not damaged, and are great quality for my needs. There arent many companies left that service customers as well as Core 4x4 and i wont hesitate to check them out again if i need something else. Well done!
JC
John Cutler Oct 24, 2025
Google
In September 2025, we visited CORE 4x4 in Orem, Utah. CORE 4x4 makes control arms and other similar parts that stiffen the suspension of an off-road 4x4 vehicles, so that the off-road vehicles can travel on more rugged terrain. CORE 4x4 used to share this building with another business, and since this other business has moved elsewhere, CORE 4x4 will continue to expand and grow their business. Good for CORE 4x4 to be a growing company and to expand into the vacant part of the building.
Review photo 1 Review photo 2 Review photo 3 Review photo 4
D
Danny Oct 24, 2025
Google
Outstanding customer service to match the high quality parts. This is the go-to company.
JA
Jonathan Aguilera Jan 22, 2026
Google
Great experience with Core 4x4! I purchased some suspension parts for my dad's 98 Jeep TJ. The products they make are super durable and look even better in person. Attention to detail and overall superior quality. The staff at Core 4x4 is super helpful also, Korby has been great. Updating me on the status of my order and sending me tracking numbers as well. Thank you all at Core 4x4, keep up the amazing work!
BZ
Brandon Zeiders Dec 23, 2025
Google
I ordered the jeep xj long arm lift kit. Control arms showed up first they turned out amazing!! Had some issues with the powder coating on the cross member and sent korby and the team at core4x4 an email. They got right on making me another cross member and sending it out. I appreciate all the help they've given me along the way. Very fast response thru emails. Build quality seems to be pretty dang nice!! Can't wait to install it and enjoy it!

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
Vehicle Jeep Grand Cherokee WJ (99–04)
Brand CORE 4X4
Series Camp Series
Note to Core4x4: -
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