Upgrade Your Jeep WK’s Rear Suspension for Unmatched Performance and Durability
Take control of your Jeep Grand Cherokee WK’s suspension with the Camp Series Rear Lower Control Arms. Designed for model years 2005-2010, these control arms offer a significant upgrade over factory components, delivering enhanced durability, superior articulation, and improved drivability.
For a more comprehensive rear-end solution, pair these with our Rear Upper Control Arms to fully re-center the axle and correct pinion angle for optimal handling.
Built for Strength and Precision
Crafted from .313" wall DOM tubing, these control arms are built to handle the toughest terrains while improving on-road comfort. Featuring our unique tapered polyurethane bushings at the fixed end and Rock Jock Johnny Joints at the adjusting end, this design ensures superior stability, vibration reduction, and articulation, outperforming standard rubber bushings in both durability and performance.
Adjustability for Lifted Vehicles
Engineered to accommodate lifts from 0 to 6 inches, these Rear Lower Control Arms allow precise alignment correction and axle re-centering, restoring suspension geometry disrupted by vehicle lifts.
Pairing these with Rear Upper Control Arms provides a complete solution for correcting pinion angle and reducing driveline vibrations, ensuring smoother handling and prolonged tire and suspension life.
Resilient Two-Stage Powder Coating
Each component undergoes a rigorous two-stage powder coating process, starting with a zinc primer base for enhanced corrosion resistance. A durable top coat, available in 10 vibrant colors, adds lasting protection and customization to suit your Jeep’s style.
Proudly Made in the USA
Manufactured at our facility in Orem, UT, these control arms reflect the highest standards of American craftsmanship. We oversee every step of production, ensuring exceptional quality and supporting local industries.
Optional Hardware Upgrade
The Camp Series Rear Lower Control Arms are designed for Optional Hardware Upgrade using factory hardware. For rusted or stubborn bolts, optional Grade 8 hardware kits are available separately to ensure a seamless setup.
Vehicle Fitment: Jeep Grand Cherokee WK 05-10 – Designed to improve rear axle stability, suspension articulation, and overall drivability on and off-road.
CORE Advantage: Provides increased strength, flexibility, and vibration reduction with heavy-duty construction and premium joint technology.
Adjustability: Adjustable from 0 to 6 inches of lift, allowing for precise rear axle re-centering, alignment correction, and optimized suspension geometry.
Construction: Built from 5/16” wall DOM tubing with Rock Jock Johnny Joints at the adjustable end for articulation and tapered polyurethane bushings at the fixed end for durability and ride comfort.
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 arms 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 | 2005 - 2010 |
Each rebuild kit includes all necessary components to replace and restore wearable parts.
Construction & Materials
Rear Lower control arms 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 WK (05–10) |
| 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 |
Use the vehicle selector on our website to shop by your year, make, and model. On product pages, use the kit builder to select your color, series, lift height, and any add-on options, then add to cart. If you need help, call or email our team.
Standard orders typically ship within 1–3 business days of ordering. Custom color orders take approximately 5–10 business days. Because everything is built in-house, we can turn orders quickly even for custom specifications.
You can reach our team through the contact form on our website, or browse to the Contact Us page. Our team is available to answer pre-sale and technical questions before and after your purchase.
Reviews of Core 4x4
Accessories & Add-ons
Jeep Grand Cherokee WK 05-10 5pc Camp Series Rear Adjustable Control Arm, Track Bar Kit
$ 834.70
Jeep Grand Cherokee WK 05-10 4pc Camp Series Rear Adjustable Control Arm Kit
$ 656.20
Jeep Grand Cherokee WK 05-10 2pc Camp Series Rear Upper Adjustable Control Arms
$ 330.70Specifications
| 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 WK (05–10) |
| Brand | CORE 4X4 |
| Series | Camp Series |
| Note to Core4x4: | - |
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