Maximize Your Jeep Grand Cherokee WK’s Suspension Performance
Enhance your Jeep Grand Cherokee WK (2005-2010) with the Crawl Series Rear Upper Control Arms, designed for exceptional strength, durability, and off-road articulation. These high-performance control arms deliver superior stability, axle control, and pinion angle correction, making them an essential upgrade for lifted Jeeps.
What’s Included?
- Crawl Series Rear Upper Control Arms (CRL-J-WK-RU2) – Pair
Key Features and Benefits
- Heavy-Duty DOM Tubing Construction – Built from .313" wall DOM tubing, providing maximum strength and longevity in extreme off-road conditions.
- Fully Adjustable for Lifted Vehicles – Accommodates lifts from 0 to 6 inches, allowing for pinion angle correction, rear axle centering, and optimal suspension geometry.
- Rock Jock Johnny Joints at Both Ends – Provides maximum articulation and off-road flexibility, allowing for smooth, responsive suspension movement.
- Left Right-Hand Threaded Adjustability – Enables on-vehicle fine-tuning for quick and hassle-free adjustments.
- Optional Bent Design for Additional Clearance – Available with an optional bend to provide extra clearance around the gas tank skid plate.
- Recommended Pairing – Pair with the Crawl Series Rear Lower Control Arms (CRL-J-WK-RL2) for a fully adjustable and optimized rear suspension system.
Durable Two-Stage Powder Coating
Each control arm undergoes a two-stage powder coating process, featuring: Corrosion-resistant zinc primer base coat for maximum rust prevention. Top coat available in 10 colors for added protection and customization.
This process provides long-lasting protection against rust and wear while allowing you to personalize the look of your suspension components.
Proudly Made in the USA
Manufactured in Orem, UT, our Crawl Series Rear Upper Control Arms meet the highest standards of American craftsmanship, ensuring top-tier reliability, strength, and precision.
Optional Hardware Upgrade
Designed for straightforward bolt-on installation using factory hardware. For those dealing with rusted or stubborn bolts, optional Grade 8 hardware kits are available for a seamless setup.
In Conclusion
The Crawl Series Rear Upper Control Arms (CRL-J-WK-RU2) are the ultimate upgrade for Jeep Grand Cherokee WK owners looking to improve axle stability, eliminate alignment issues, and maximize off-road articulation. Whether you're lifting your Jeep or optimizing its suspension for extreme terrain, these control arms provide the control, durability, and strength needed for any adventure. Upgrade today and take your suspension to the next level!
Ideal use:
Crawl Series is for aggressive rock crawling and hard use. Maximum strength and articulation for serious off-road enthusiasts.
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 | Grand Cherokee | 2005 - 2010 |
Each rebuild kit includes all necessary components to replace and restore wearable parts.
| Vehicle | Jeep Grand Cherokee WK (05–10) |
| 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 | Crawl Series |
| Brand | CORE 4X4 |
| Gas Tank Skid Clearance Bend | No Bend or Clearance Bend |
See It Installed
Install videos and build guides on our YouTube channel.
Watch more installs on YouTube
Reviews from Google
Accessories & Add-ons
Jeep Grand Cherokee WK 05-10 5pc Crawl Series Rear Adjustable Control Arm, Track Bar Kit
$ 1,133.95
Jeep Grand Cherokee WK 05-10 2pc Crawl Series Rear Lower Adjustable Control Arms
$ 493.45
Jeep Grand Cherokee WK 05-10 4pc Crawl Series Rear Adjustable Control Arm Kit
$ 923.95
