Rock Krawler Stage 1 RRD shocks specified for the 2021–present Jeep Wrangler JLU 4-door (4XE) 4.5in X Factor Pro aluminum system serve as the Stage 1 damping component. Matched to the Pro aluminum configuration, these shocks are intended to provide appropriate control for the lifted JLU 4-door setup and integrate with the Pro-level X Factor hardware.
Rock Krawler 2021+ Jeep Wrangler JLU 4DR (4XE) 4.5in X Factor Pro Aluminum System - Stage 1