2011-2021
2005-2010
1999-2004
1993-1998
Installation Time
(approx) 2 Hours
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Core 4x4 Crawl Series Adjustable Rear Upper A-Arm with Bracket (99-04 Jeep Grand Cherokee WJ)Find parts that fit my vehicle
Item JGC25555
$0.00
24 Reviews
Our Price
$394.99 kit
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Core 4x4 Crawl Series Adjustable Rear Upper A-Arm with Bracket
- Provides Precise Pinion Angle Adjustments for Optimal Driveline Alignment
- Improves Ride Quality
- Reduces Vibration
- Crafted with Robust 1.25-Inch Threads and Sturdy 0.25-Inch Wall Thick DOM Tubing
- Features a 2-Stage Powder-Coat Finish
- Comes with a Meticulously Laser-Cut Bracket Made from 0.25-Inch Steel Plate
- Incorporates RockJock Johnny Joints at All Ends for Unmatched Flexibility and Durability
- Made in the USA
- Moderately Easy Installation
- Fits 1999-2004 Jeep Grand Cherokee WJ Models
| Brand | Core 4x4 |
| Control Arm Length | Stock |
| Control Arm Placement | Rear Upper |
Description
Precision-Engineered Driveline Alignment. The Core 4x4 Crawl Series Adjustable Rear Upper A-Arm with Bracket is designed to provide precise pinion angle adjustments, ensuring optimal driveline alignment. By improving ride quality and reducing vibrations, this A-arm enhances the driving experience, particularly in off-road conditions where stability and articulation are crucial.
Construction and Appearance. Crafted with robust 1.25-inch threads and sturdy 0.25-inch wall thick DOM tubing, this A-arm is built to withstand demanding terrains. It features a 2-stage powder-coat finish, enhancing its durability against corrosion and wear. The included bracket is meticulously laser-cut from 0.25-inch steel plate, adding extra strength and precision to the assembly.
Installation. Designed for a moderately easy installation, this A-arm requires minimal modifications. Basic tools and mechanical knowledge are recommended, though professional installation may be preferred for optimal results.
Application. This Core 4x4 Crawl Series Adjustable Rear Upper A-Arm with Bracket fits 1999-2004 Jeep Grand Cherokee WJ models.
Fitment:
- 1999 Jeep Grand Cherokee
- 2000 Jeep Grand Cherokee
- 2001 Jeep Grand Cherokee
- 2002 Jeep Grand Cherokee
- 2003 Jeep Grand Cherokee
- 2004 Jeep Grand Cherokee
Core 4x4 CRL-J-WJ-AA1
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Adjustable Rear Upper A-Arm with Bracket
4.7
Customer Reviews (24)
Questions & Answers
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I have always loved the outdoors and with my camping experiences, it brought me into the Jeep world. It has always been a dream to own a Wrangler of my own and recently I was able to acquire one of my own! We’ve already been off roading and camping, and each time I come up with a new mod to do when ...
I have always loved the outdoors and with my camping experiences, it brought me into the Jeep world. It has always been a dream to own a Wrangler of my own and recently I was able to acquire one of my own! We’ve already been off roading and camping, and each time I come up with a new mod to do when ...
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