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Rock Krawler upper control arms for 2021–present Jeep Wrangler JLU 4-door (392) configured for the 3.5in X Factor X2 “No Limits” long arm suspension. These arms serve as core linkage components in long-arm setups, maintaining suspension geometry and steering alignment while supporting lifted Wrangler builds. They are specified as part of Rock Krawler’s long arm suspension systems.
Rock Krawler 2021+ Jeep Wrangler JLU 4DR (392) 3.5in X Factor X2 (No Limits) Long Arm Suspension
