The Rock Krawler upper control arm for 2018+ Jeep Wrangler JL 4‑door is a direct-fit component intended for use with the 3.5in Adventure‑X (No Limits) long‑arm suspension. It identifies as the vehicle's steering and suspension locating link, providing correct geometry for lifted setups. Suitable when upgrading to the Adventure‑X long arm, it pairs with matched Rock Krawler suspension components for cohesive fitment.
Rock Krawler 2018+ Jeep Wrangler JL 4DR 3.5in Adventure-X (No Limits) Long Arm Suspension