Rock Krawler 2021+ Jeep Wrangler JT (Diesel) 3in X Factor X2 Trail Runner Long Arm System

This is the Rock Krawler 3-inch X Factor X2 Trail Runner Long Arm System, specifically built for the 2021 and newer Jeep Wrangler JT models equipped with the diesel engine. If you're looking to significantly improve your JT's off-road capability and on-road manners, this long arm suspension system is a comprehensive solution designed to handle challenging terrain while providing a more comfortable ride.

The X Factor X2 system is a well-built, heavy-duty upgrade that replaces your factory suspension components with robust long arms. These longer arms provide a better suspension geometry, which translates to improved articulation for crawling over obstacles and a more stable, controlled feel when driving at higher speeds or on uneven surfaces. The system includes Rock Krawler's X2 shocks, which are tuned to work with the long arm setup, offering a notable improvement in damping and ride quality compared to stock. The long arm design also helps to reduce the stress on your chassis and drivetrain components during aggressive off-road use.

Installation of a long arm system is a significant undertaking, often requiring more specialized tools and knowledge than a basic lift kit. However, the benefits in terms of performance and durability are substantial for serious off-road enthusiasts. This system is designed to integrate with your JT's diesel engine platform, ensuring proper fitment and function. It's a complete package aimed at transforming your Jeep's suspension for demanding trail running and everyday driving.