Rock Krawler RRD shock components specified for the 2020+ Jeep Wrangler JLU 4-door diesel X Factor X2 long-arm suspension (Stage 1) are tuned to work with the listed long-arm geometry and 4.5in lift. These shocks are intended to match the Stage 1 setup, providing damping characteristics aligned with the X2 long-arm kit for improved on- and off-road control within that system.
Rock Krawler 2020+ Jeep Wrangler JLU 4DR (Diesel) 4.5in X Factor X2 Long Arm Suspension - Stage 1