Performance and Comfort
Upgrade your on-road ride quality and off-road capability with the Cruise Series Rear Control Arm Set, engineered specifically for Jeep Grand Cherokee WK models (2005-2010). This set includes both our Rear Upper Control Arms and Rear Lower Control Arms, providing a major performance boost over factory components.
Expect increased durability, smoother handling, and enhanced suspension responsiveness with this upgrade.
What’s Included in the Kit?
- Pair of Rear Upper Control Arms (CRS-J-WK-RU2)
- Pair of Rear Lower Control Arms (CRS-J-WK-RL2)
Key Features and Benefits
- Heavy-Duty Steel Construction – Delivers superior strength and longevity compared to stock components.
- Adjustable for Precise Suspension Tuning – Corrects pinion angles and recenters the rear axle, accommodating lifts from 0 to 6 inches.
- Tapered Polyurethane Bushings – Enhances ride comfort, minimizes road noise, and reduces harshness, outperforming standard rubber bushings.
- Greaseable and Rebuildable Design – Extends service life by allowing for easy maintenance and bushing replacement.
- Recommended Pairing – For a complete rear suspension upgrade, pair with the Cruise Series Rear Track Bar (CRS-J-WK-RTB1) to fully optimize rear axle stability and alignment.
Reduced Noise, Vibration, and Harshness (NVH)
Our Cruise Series polyurethane bushings significantly reduce road noise, vibrations, and harshness, creating a quieter and smoother ride both on and off the road.
The greaseable and rebuildable design ensures long-term durability, making this kit a cost-effective solution for performance and comfort.
Two-Stage Powder Coating for Maximum Durability
To withstand harsh environments and prevent corrosion, all components undergo a two-stage powder coating process: Zinc primer base coat for superior rust protection. Durable top coat, available in 10 color options, for added resilience and customization.
Made in the USA
Proudly manufactured in Orem, UT, using high-quality, locally sourced materials.
Optional Hardware Upgrade
- Designed for easy installation using factory hardware.
- If you’re dealing with rusted or stubborn bolts, we offer optional Grade 8 hardware kits, available separately, to ensure a seamless installation.
In Conclusion
Upgrading to the Cruise Series Rear Control Arm Set means enhanced durability, precise axle alignment, and a smoother ride.
For a fully optimized rear suspension, pair with our Cruise Series Rear Track Bar (CRS-J-WK-RTB1) and experience improved handling, reduced vibrations, and long-term reliability.
Upgrade today and take full control of your Jeep’s rear suspension performance!
Ideal use:
Cruise Series is best for daily driving, light off-road, and weekend trail use. Balanced for comfort and capability without overbuilding for extreme terrain.
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. |
| Hardware | No Hardware or Complete Kit |
| Series | Cruise Series |
| Brand | CORE 4X4 |
Suggested Products
Accessories & Add-ons
Jeep Grand Cherokee WK 05-10 5pc Cruise Series Rear Adjustable Control Arm, Track Bar Kit
$ 577.45
Jeep Grand Cherokee WK 05-10 2pc Cruise Series Rear Lower Adjustable Control Arms
$ 215.20
Jeep Grand Cherokee WK 05-10 2pc Cruise Series Rear Upper Adjustable Control Arms
$ 157.45
