Rock Krawler 4.5in Lift Kit w/ 2.25 RRD Shock: Jeep Wrangler JKU (07-18) / Grand Cherokee (05-10)

Rock Krawler Lift Kit

2007–2018 Jeep Wrangler JKU / 2005–2010 Jeep Grand Cherokee

RRD02306

Overview:

The Rock Krawler 4.5-inch Lift Kit with 2.25 RRD Shocks is engineered to elevate your Jeep Wrangler JKU (2007–2018) or Jeep Grand Cherokee (2005–2010) for enhanced off-road capability and aggressive stance. Designed for enthusiasts seeking a reliable suspension upgrade, this kit provides substantial ground clearance and improved suspension articulation without compromising ride quality. Whether tackling rocky trails or navigating rugged terrain, this lift kit delivers the durability and performance needed to conquer challenging environments.

Built by Rock Krawler, a trusted name in off-road suspension systems, this kit combines precision engineering with high-quality components to ensure long-lasting performance. The included 2.25-inch Race Ready Damping (RRD) shocks are tuned specifically to complement the lift height, offering superior control and comfort on and off the trail.

Key Features:

This lift kit offers a comprehensive upgrade package designed to improve your vehicle’s off-road performance and appearance:

• 4.5-inch suspension lift for increased ground clearance and tire clearance
• Includes 2.25-inch Race Ready Damping (RRD) shocks optimized for lifted suspension
• Improved suspension articulation for better traction on uneven terrain
• Durable components engineered to withstand harsh off-road conditions
• Maintains factory ride quality and handling characteristics
• Compatible with stock and aftermarket wheels and tires within recommended sizes
• Designed specifically for Jeep Wrangler JKU 4-door models (2007–2018) and Jeep Grand Cherokee (2005–2010)
• Includes all necessary hardware for a complete installation

Construction & Design:

Rock Krawler’s lift kit is crafted from high-strength steel and premium materials to ensure durability and longevity in demanding off-road environments. The components undergo rigorous testing to meet strict quality standards, providing confidence in both performance and safety. The 2.25 RRD shocks feature advanced valving technology that balances damping forces for smooth compression and rebound, reducing harshness while maintaining control over rough terrain.

Every part is precision-engineered to fit seamlessly with your Jeep’s existing suspension geometry, minimizing the need for additional modifications. The robust design helps protect vital suspension components from damage during aggressive off-road use.

Installation & Fitment:

This Rock Krawler lift kit is designed for direct fitment on 2007–2018 Jeep Wrangler JKU 4-door models and 2005–2010 Jeep Grand Cherokee vehicles. Installation requires moderate mechanical skill and common hand tools. The kit includes all necessary hardware and detailed instructions to facilitate a straightforward installation process.

While the lift kit is engineered to work with factory suspension components, professional installation is recommended to ensure proper alignment and optimal performance. No major modifications to the vehicle’s frame or drivetrain are typically required, preserving the integrity of your Jeep.

What's Included:

• 4.5-inch lift coil springs or spacers (depending on model)
• Set of 2.25-inch Race Ready Damping (RRD) shocks
• All mounting hardware and brackets
• Detailed installation instructions

Ideal For:

This lift kit is ideal for Jeep owners who want to enhance their vehicle’s off-road capabilities without sacrificing daily drivability. It suits enthusiasts who frequently explore challenging trails, rock crawl, or require additional clearance for larger tires. The kit is also a great choice for those looking to improve the rugged appearance of their Jeep while maintaining reliable suspension performance.