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Jeep Grand Cherokee WJ 99-04 2pc Cruise Series Rear Lower Adjustable Control Arms

SKU: CRS-J-WJ-RL2
Fits: 1999 - 2004 Jeep Grand Cherokee WJ Add vehicle

188.95 188.95 USD 188.95

188.95

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.
  • 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

Performance and Stability Upgrade

Enhance your on-road stability and off-road capability with our Cruise Series Rear Lower Control Arms, specifically designed for Jeep Grand Cherokee WJ models from 1999-2004. These control arms significantly outperform factory components, providing increased strength, durability, and adjustability for a smoother and more controlled ride.

Key Features and Benefits

  • Enhanced Strength Durability – Heavy-duty steel tubing construction offers superior resistance to bending and wear.
  • Optimized Adjustability – Designed to accommodate 0 to 6 inches of lift, ensuring precise pinion angle correction and rear axle re-centering.
  • Advanced Bushings – Equipped with tapered polyurethane bushings at both ends, delivering improved responsiveness and reduced vibrations.
  • Recommended Pairing – For full alignment correction and rear axle recentering, pair with our Rear Upper Adjustable A-Arm (CRS-J-WJ-AA1) or A-Arm Spacer for enhanced performance.

Precision Adjustability for Pinion Angle Correction

Proper pinion angle alignment is critical for eliminating driveline vibrations and preventing premature wear on drivetrain components. These fully adjustable control arms allow you to fine-tune your suspension geometry, ensuring a smooth ride and optimized drivetrain performance.

Two-Stage Powder Coating for Maximum Durability

To ensure long-lasting protection, our control arms undergo a two-stage powder coating process: Zinc primer base coat for exceptional corrosion resistance. Durable top coat available in 10 color options for a personalized look.

Made in the USA

Proudly manufactured in Orem, UT, using locally sourced materials. We maintain strict quality control standards to ensure our products outperform and outlast the competition.

Optional Hardware Upgrade

Our Rear Lower Control Arms are designed for easy installation using factory hardware. However, if you’re dealing with rusted or stubborn bolts, we offer optional Grade 8 hardware kits, available separately, to simplify the installation process.

In Conclusion

Choosing our Cruise Series Rear Lower Control Arms means eliminating driveline vibrations, improving axle alignment, and enhancing vehicle stability. Pair them with our Rear Upper A-Arm or A-Arm Spacer for a complete rear-end upgrade. Upgrade your Jeep Grand Cherokee WJ today for unbeatable performance, durability, and ride quality!


Make Model Submodel Years
Jeep Grand Cherokee 1999 - 2004

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

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.
Hardware No Hardware or Complete Kit
Series Cruise 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.
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!
JM
Jason Mitchell Dec 8, 2025
Google
Installed the full kit on my XJ. Ride quality is night and day better than what I had before. The articulation on the trail is insane. These guys know what they are doing. Already recommended Core 4x4 to everyone in my club.
AM
Adam M Sep 24, 2025
Google
First time buying from Korby @ Core 4x4 and it’s being nothing short of a great experience. I bought the non adjustable Trail kit for my 5th Gen Ram 1500 with a 2” lift. The welds look great, nice powder coat finish and quality bushing. Had some trouble fitting the grease nipples due to the powder coating but a thread tap would fix that. They fit easily and perform great. I felt the improvement straight away. No more wheel hop on hard acceleration which was my main reason for the purchase. I was missing some smaller bushings needed for the 5th Gen and Korby’s custom service was on point, with responsive emails and mailing out the missing parts straight away. Very happy with their products and customer service. Highly recommended company👌🏽
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.
JL
John Luna Nov 23, 2025
Google
Great team, and help to support my jeep and provide best stuffs
JW
Jonathan Word Aug 25, 2025
Google
Beefy parts made and painted well, very fair pricing for what you get, and fantastic customer service to boot. Easily my favorite place to get suspension parts.
SC
Singer Heating and Cooling Mar 25, 2018
Google
These guys are great. You can get them on the phone for support. This important and is not always the case with other custom parts builders. Their control arms are bomb proof and offer plenty of options. You can get real genuine Currie Johnny joints without paying the price for Currie arms.
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