Rock Krawler 07-18 Jeep Wrangler JK Box Kit JK 3.5 AX/X2 w/ 6in Rear Stretch - Rear Upper

This rear upper box kit from Rock Krawler is built from solid steel, a strong choice for the demanding environment of off-roading. It's specifically designed for 2007-2018 Jeep Wrangler JK models, allowing for a 3.5-inch suspension lift with an optional 6-inch rear stretch. This kit is a key component for those looking to significantly alter their Jeep's suspension geometry for improved articulation and tire clearance.

The steel construction means this kit can handle the stresses of aggressive trail use. It's designed to integrate with Rock Krawler's AX or X2 suspension systems, ensuring a cohesive setup. When you're modifying your Jeep's suspension for serious off-road performance, components like this box kit are crucial for maintaining structural integrity and achieving the desired ride characteristics. The rear upper position is critical for controlling axle movement and ensuring proper alignment under flex.

This kit is part of a larger suspension modification. Ensure you have the necessary supporting components and understand the full scope of the installation before purchasing. Refer to Rock Krawler's installation instructions for detailed guidance on integrating this box kit into your JK's suspension system.