The Rock Krawler kit component boxes for 2020–present Jeep Wrangler JLU four‑door diesel models are supplied with the 2.5in X Factor (No Limits) System. These boxes contain the kit’s packaged components for that specific X Factor configuration and are intended to organize and present the parts required for the 2020+ JLU 4DR diesel installation as provided by Rock Krawler.
Rock Krawler 2020+ Jeep Wrangler JLU 4DR (Diesel) 2.5in X Factor (No Limits) System