Rock Krawler 2019+ Jeep Wrangler JT Arm Rear Upper Adv. Series

If you're looking to improve your Jeep Wrangler JT's suspension geometry after a lift, these rear upper control arms from Rock Krawler are a solid option. They are specifically designed to help correct caster angles and adjust pinion angles, which is crucial for maintaining proper driveline angles and ensuring smooth operation, especially when you've added a lift kit. Getting these angles right helps prevent vibrations and premature wear on your U-joints and differential.

Built from strong steel tubing, these control arms are made to handle the rigors of off-road use. The Advanced Series design means they're well-built for durability and performance. They are designed as a direct replacement for your factory upper control arms, making installation straightforward for those familiar with suspension work. Proper installation ensures your Jeep handles predictably on and off the pavement.