Maximize Your Jeep Grand Cherokee WK’s Suspension Performance
Upgrade your Jeep Grand Cherokee WK (2005-2010) with the Crawl Series Rear Control Arm and Track Bar Kit, a premium suspension upgrade designed to provide superior durability, off-road articulation, and on-road comfort. This kit replaces factory components with heavy-duty adjustable control arms and a rear track bar, ensuring precise axle alignment, optimal suspension geometry, and improved handling—essential for lifted vehicles tackling rugged terrain.
What’s Included in the Kit?
- Crawl Series Rear Upper Control Arms (CRL-J-WK-RU2)
- Crawl Series Rear Lower Control Arms (CRL-J-WK-RL2)
- Crawl Series Rear Track Bar (CRL-J-WK-RTB1)
Key Features and Benefits
- Unmatched strength durability – Built from .313" wall DOM tubing, these components provide exceptional resilience and long-lasting performance in extreme off-road conditions.
- Full suspension adjustability – Designed to accommodate lifts from 0 to 6 inches, allowing for pinion angle correction, rear axle centering, and precise suspension tuning.
- Rock Jock Johnny Joints for maximum flexibility – Equipped with Johnny Joints at both ends, these control arms and track bar provide superior articulation and responsiveness, ensuring smooth suspension movement over uneven terrain.
- Precision-engineered on-vehicle adjustability – Featuring left and right-hand threaded adjusters, allowing fine-tuning without removal, making suspension modifications faster and easier.
- Optional bent upper control arms for additional clearance – Need extra room around your gas tank skid plate? Opt for the bent rear upper control arms to optimize clearance and fitment.
Durable Two-Stage Powder Coating
Every component in this kit undergoes a two-stage powder coating process, featuring a corrosion-resistant zinc primer base coat and a top coat available in 10 colors. This ensures maximum protection against harsh elements while allowing you to customize the look of your suspension components.
Proudly Made in the USA
Manufactured in Orem, UT, our Crawl Series Rear Control Arm and Track Bar Kit is built to top-tier American craftsmanship standards, ensuring superior reliability, precision, and strength.
Optional Hardware Upgrade
This kit is designed for straightforward bolt-on installation using factory hardware. If you’re dealing with rusted or stubborn bolts, we offer optional Grade 8 hardware kits to ensure a seamless setup.
In Conclusion
The Crawl Series Rear Control Arm and Track Bar Kit (CRL-J-WK-K5) is the ultimate rear suspension upgrade for Jeep Grand Cherokee WK owners looking to enhance off-road performance, improve axle stability, and achieve precise alignment correction. Whether you're lifting your Jeep or optimizing its suspension for extreme terrain, this kit provides the control, durability, and articulation 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 |
Suggested Products
Jeep Grand Cherokee WK 05-10 2pc Crawl Series Rear Lower Adjustable Control Arms
$ 493.45
Jeep Grand Cherokee WK 05-10 2pc Crawl Series Rear Upper Adjustable Control Arms
$ 477.70
Jeep Grand Cherokee WK 05-10 Crawl Series Rear Heavy-Duty Adjustable Track Bar
$ 335.95Accessories & Add-ons
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
Jeep Grand Cherokee WK 05-10 Crawl Series Rear Heavy-Duty Adjustable Track Bar
$ 335.95
Jeep Grand Cherokee WK 05-10 2pc Crawl Series Rear Upper Adjustable Control Arms
$ 477.70
