Rock Krawler Rear Upper Conversion

2007–2018 Jeep Wrangler JK/JKU

Part #: RK06112

Overview

The Rock Krawler Rear Upper Conversion is a premium suspension upgrade designed specifically for Jeep Wrangler JK and JKU models from 2007 to 2018. This conversion kit enhances your vehicle's rear suspension articulation, allowing for greater wheel travel and improved off-road capability. Ideal for Jeep enthusiasts who demand superior handling and ride quality, the Rock Krawler Rear Upper Conversion transforms your Wrangler’s suspension system to better tackle challenging terrains with confidence and control.

Whether you are navigating rocky trails, deep ruts, or uneven surfaces, this conversion provides the flexibility and durability needed to maintain traction and stability. It is a must-have upgrade for off-roaders looking to maximize their Jeep’s suspension performance without compromising reliability.

Key Features

Engineered to elevate your Jeep’s suspension capabilities, the Rock Krawler Rear Upper Conversion offers several key benefits:

• Increased rear suspension articulation for enhanced off-road performance
• Allows greater suspension travel, improving wheel contact on uneven terrain
• Constructed from high-strength materials for long-lasting durability
• Precision-engineered to fit 2007–2018 Jeep Wrangler JK and JKU models
• Improves ride quality by reducing suspension bind and harshness
• Enhances overall vehicle handling both on and off the trail
• Designed to work seamlessly with existing suspension components
• Rugged construction ensures reliability in extreme off-road conditions

Construction & Design

The Rock Krawler Rear Upper Conversion is built with robust, high-quality materials engineered to withstand the rigors of off-road driving. Each component is precision-machined and treated to resist corrosion and wear, ensuring long-term performance and reliability. The design focuses on maximizing suspension articulation without compromising structural integrity, allowing your Jeep to flex and adapt to rough terrain while maintaining strength and durability.

Rock Krawler’s engineering expertise is evident in the conversion’s fitment and finish, providing a direct bolt-on solution that integrates perfectly with your Wrangler’s rear suspension system. This thoughtful design minimizes installation complexity while delivering a significant upgrade in suspension dynamics.

Installation & Fitment

The Rear Upper Conversion is designed for straightforward installation on Jeep Wrangler JK and JKU models from 2007 through 2018. It bolts directly onto the existing suspension mounting points, requiring no major modifications or additional fabrication. While professional installation is recommended to ensure proper alignment and torque specifications, experienced enthusiasts with the right tools can complete the upgrade with moderate mechanical skills.

This conversion is engineered to maintain factory suspension geometry and compatibility with other Rock Krawler suspension components, making it an excellent choice for those building a comprehensive off-road suspension system.

What's Included

• Rear upper control arm conversion brackets
• High-strength mounting hardware
• Detailed installation instructions

Ideal For

This Rock Krawler Rear Upper Conversion is perfect for Jeep Wrangler JK and JKU owners who seek to improve their vehicle’s off-road articulation and suspension travel. It is especially suited for off-road enthusiasts who frequently tackle technical trails, rock crawling, and uneven terrain where enhanced suspension flexibility is critical. Additionally, it benefits those looking to upgrade their suspension system for better ride comfort and handling without sacrificing durability or reliability.

Rock Krawler builds lift kits and suspension systems for Jeep, Bronco, and heavy-duty truck applications, with designs aimed at balancing trail capability and on-road ride quality. From long-arm systems to complete kits and supporting components, Rock Krawler is popular with enthusiasts who want articulation, durability, and geometry-focused performance for real off-road use.