Rock Krawler Suspension RK06190B Rear Lower Control Arm X Series for Jeep Wrangler JL/JLU

The Rock Krawler Suspension RK06190B is a high-performance rear lower control arm designed specifically for 2018-present Jeep Wrangler JL 2-door and JLU 4-door models. Part of Rock Krawler's X Series line, this control arm delivers enhanced suspension geometry and improved articulation for both on-road handling and off-road performance.

Key Features:

• Engineered specifically for Jeep Wrangler JL and JLU rear suspension applications
• X Series construction provides superior strength and durability over factory components
• Precision-machined design ensures proper fitment and geometry correction
• Heavy-duty construction withstands extreme off-road conditions
• Direct replacement design for straightforward installation
• Greaseable joints for long-term maintenance and performance

This rear lower control arm is an essential upgrade for Wrangler owners running lifted suspensions or seeking improved suspension performance. The X Series design maintains proper axle alignment while allowing for increased wheel travel, making it ideal for rock crawling, trail running, and demanding off-road adventures. Compatible with both 2-door JL and 4-door JLU configurations from 2018 to present model years.