Rock Krawler’s lower control arms from the 3.5-inch X Factor Pro (No Limits) aluminum system are specified for 2020+ Jeep Wrangler JLU 4-door diesel models. These lower arms are part of the Pro-level aluminum suspension kit, intended to provide the geometry and linkage strength required by the X Factor Pro package on JLU 4DR diesel vehicles.
Rock Krawler 2020+ Jeep Wrangler JLU 4DR (Diesel) 3.5in X Factor Pro (No Limits) Aluminum System