The Rock Krawler double-adjustable rear lower control arm for 2007–2018 Jeep Wrangler JK and JKU restores rear axle geometry after lift and improves alignment control. It’s a direct replacement link that lets installers fine-tune arm length to suit lifted or stock setups. Use this arm when correcting pinion angle and rear track on JK/JKU Wranglers following suspension changes.
Rock Krawler 07-18 Jeep Wrangler JK/JKU Double Adjustable Rear Lower Control Arms