The Rock Krawler Adventure-X long arm upgrade is listed for 2018+ Jeep Wrangler JL two-door and JLU four-door models as an Adventure-X package component. Offered as part of JL upgrade kits, this long arm entry is supplied to meet Adventure-X package fitment and intended for installations where Rock Krawler specifies the Adventure-X long arm in JL upgrade configurations.
Rock Krawler 2018+ Jeep Wrangler JL 2-Door/ JLU 4DR Upgrade JL Adventure-X Long Arm