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Adjustable
Control Arms

Jeep, Grand Cherokee WK, 2005, 2010

Rear
Upper
SKU: CRL-J-WK-RU2

$454.95

Some modification to factory skid plate necessary without bend in the uppers.

Add hardware if you would like to replace the factory nuts and bolts.

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Crawl Series Rear Upper Control Arms Compatible with Jeep Grand Cherokee WK (CRL-J-WK-RU2)

Performance and Comfort

Experience unmatched off-road adventures and on-road comfort with our Crawl Series Rear Upper Control Arms. Specifically engineered to be compatible with Jeep Grand Cherokee WK model years 2005-2010, this pair of Rear Uppers (CRL-J-WK-RU2) delivers superior durability and unrivaled strength over both factory components and competing aftermarket options.

Innovative Design

Built from robust 5/16″ wall thick DOM tubing for excellent durability, our Rear Upper Control Arms incorporate the superior flexibility of Rock Jock Johnny Joints at both ends. This unique design ensures improved stability and responsiveness in your vehicle’s suspension, delivering performance that far surpasses others in the market. With left and right hand threading, these control arms can be adjusted while still installed on the vehicle, providing unparalleled convenience and adaptability.

Adjustability

Our Crawl Series rear upper control arms are key to maintaining superior drivability after lifting your vehicle. Specifically crafted to adjust for lifts between 0 and 6 inches, they effortlessly correct the pinion angle and help recenter your vehicle’s rear axle. Pairing these with our Crawl Series Rear Lower Control Arms provides a complete suspension solution, optimizing vehicle handling, reducing wear on your tires and suspension, and accommodating future lift modifications. Furthermore, we offer an optional bend in the control arms for additional clearance around the gas tank skid plate, an option to consider on this vehicle.

Durable Powder Coating for Long-Lasting Aesthetic Appeal

All components in the Crawl Series undergo a rigorous two-stage powder coating process, enhancing their durability and visual appeal. Beginning with a corrosion-resistant zinc primer base coat, we follow up with a top coat of your choice from our selection of 10 striking colors. This process ensures that your vehicle’s upgraded components not only deliver superior performance but also maintain their aesthetic appeal over time.

Made in the USA

Our Crawl Series components are proudly manufactured in our facility in Orem, UT. By sourcing raw materials locally and maintaining full control over the manufacturing process, we ensure products that meet the highest quality standards while maintaining competitive pricing.

Easy Installation

Our Rear Upper Control Arms can be conveniently installed using factory hardware. If anything additional is needed, we’ve got you covered – it’s included in the package. We also offer new Grade 8 hardware kits as an optional upgrade, available for separate purchase, for a smooth and straightforward installation process.

Key Features

  • Robust construction delivering superior durability over competing aftermarket parts
  • Adjustability to accommodate lifts from 0 to 6 inches
  • Rock Jock Johnny Joints at both ends for superior performance

Why Choose Crawl Series Rear Upper Control Arms?

  • Superior Strength: Our Rear Upper Control Arms offer outstanding strength and durability, surpassing both factory parts and competing aftermarket solutions, thanks to their robust DOM tubing construction and Johnny Joints at both ends.
  • Improved Performance: These control arms elevate your vehicle’s on-road comfort and boost off-road flexibility and durability. They aid in restoring your vehicle’s alignment and re-centering the rear axle.
  • Made in the USA: Our Crawl Series components are made in our facility in Orem, UT, ensuring top quality and supporting local production.

In Conclusion

Investing in our Crawl Series Rear Upper Control Arms means choosing superior off-road performance, unmatched on-road comfort, and the pinnacle of American engineering. Upgrade your vehicle today to experience the benefits of precise alignment correction and unparalleled trail performance.

SeriesCrawl
Color OptionsCharcoal, Orange, Yellow, Blue, Green, Light Green, Red, Purple, Black, White
Built With1.5" OD 5/16" Wall DOM tubing
Grease FittingsIncluded
Lift Range0" — 6", 6"+
Fixed EndWelded Rock Jock Johnny Joint
Thread Size1" x 14 TPI
Thread Length2.5"

OEM Interchange Numbers

52089629AA, 52089629AB, 52089629AC, 5290953AA, 5290953AB, 5290953AC, 5290953AD
Make Model Year
Jeep Grand Cherokee WK 2005
Jeep Grand Cherokee WK 2006
Jeep Grand Cherokee WK 2007
Jeep Grand Cherokee WK 2008
Jeep Grand Cherokee WK 2009
Jeep Grand Cherokee WK 2010

FAQs

Our product lines are designed to offer the absolute most value for your budget. Not every build is the same and we understand that. Our series differ mostly in the components used in the construction of the parts. Our Cruise and Town Series utilizes our high grade flex poly bushings at both ends of the arm, this has proven to be a smooth riding easy to maintain and replace bushing that we absolutely love. Our Camp and Trail Series utilizes 5/16″ wall DOM tubing and incorporates a flexible Johnny Joint at the adjusting end, this series has been our most popular series for all around use, great for daily drivers that want to tear up the trails as well. Our Crawl, Tow, and Track Series utilizes the same 5/16″ wall DOM tubing, but features Johnny Joints at both ends. This series gives you the absolute most out of your suspension. This is great for heavy towing/hauling and extreme off-roading. Also, if the component is straight in these series we will machine these left and right hand threaded for easy adjustment on the vehicle!

We are constantly expanding our product lines to include complete kits, if you don’t see something on the site for your vehicle, reach out to our sales team and we can put something together for you.

Our two main sizes of jam nuts require an1-1/2″ wrench or an 1-5/8″ wrench. Generally speaking the 1-5/8″ jam nuts are used on our lower control arms and the 1-1/2″ jam nuts on our upper control arms and track bars. There are some exceptions, but we do offer a crow’s foot that has both sizes.

Any non-synthetic moly based grease is safe on our products, avoid lithium greases and anything red as this can prematurely deteriorate the internal components of the Johnny Joints and bushings used on our parts.

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