Rock Krawler’s lower control arms for the 2020+ Jeep Wrangler JLU 4-door diesel Adventure-X Pro long arm suspension are specified as part of the Pro-level long-arm kit. Intended for JLU 4DR diesel applications, these lower arms provide the linkage and geometry required by the Adventure-X Pro package to maintain alignment and suspension performance with the long-arm upgrade.
Rock Krawler 2020+ Jeep Wrangler JLU 4DR (Diesel) 3.5in Adventure-X Pro Long Arm Suspension