Jeep Wrangler JK Adjustable Rear Upper Control Arms Improve Articulation & Correct Pinion Angle After Lifting These adjustable rear upper control arms are the perfect upgrade or replacement for your...
Jeep Wrangler JK Adjustable Rear Upper Control Arms
Improve Articulation & Correct Pinion Angle After Lifting
These adjustable rear upper control arms are the perfect upgrade or replacement for your Jeep Wrangler JK’s factory arms. Built for strength and articulation, they’re designed to work with 2.5"–4" lift heights and install easily using your factory mounts. Whether you’re correcting caster and pinion angle after lifting or simply replacing worn factory arms, these provide a smooth ride and improved suspension geometry. For best results, pair them with adjustable lower control arms to achieve proper axle placement and driveline alignment.
Key Features
Part Number: R2391
Fits Jeep Wrangler JK rear suspension
1.5" x .250-wall DOM tubing construction
Designed for 2.5"–4" lift heights
Fully welded and ready to install
Utilizes factory mounting points
What's Included
(2) 1.5" x .250-wall DOM Tubing Arms
(2) Poly Bushings with 9/16" Sleeves
(2) 7/8" Heim Kits with 9/16" Misalignment Spacers
