The Rock Krawler lower control arm for 2020–present Jeep Wrangler JLU four‑door diesel models is made for the 2.5in X Factor Pro Aluminum System. Supplied as the lower link for the Pro Aluminum variant, it is intended to integrate with the other components of the Pro X Factor kit for 2020+ JLU 4DR diesel applications and match that system’s specified layout.
Rock Krawler 2020+ Jeep Wrangler JLU 4DR (Diesel) 2.5in X Factor Pro Aluminum System