The Rock Krawler JL X Series box kit is intended for 2018+ Jeep Wrangler JL two-door and JLU four-door applications and contains X Series suspension components packaged as a single kit. It streamlines purchasing and installation by bundling matched parts for JL models, supporting a consistent X Series upgrade across the front and rear where applicable.
Rock Krawler 2018+ Jeep Wrangler JL 2DR / JLU 4DR Box Kit JL X Series