The Rock Krawler RRD Stage 1 shock listed for 2020–present Jeep Wrangler (JLU) 4-door diesel models is part of the Adventure‑X 4.5in Pro long arm suspension Stage 1 specification. As the Stage 1 dampening option within that Pro long-arm package, it is intended to function with the Adventure‑X Pro components to deliver the designed shock characteristics for those vehicle applications.
Rock Krawler 2020+ Jeep Wrangler JLU 4DR (Diesel) 4.5in Adventure-X Pro Long Arm Suspension - Stg 1