Rock Krawler 2020+ Jeep Wrangler JLU 4DR (Diesel) 3.5in X Factor X2 Pro Long Arm Suspension - Stg 1

This Rock Krawler X Factor X2 Pro Long Arm Suspension system for your 2020 and newer Jeep Wrangler JLU 4-door diesel is a comprehensive upgrade designed to significantly improve your vehicle's off-road capability and on-road manners. It includes a full suite of components engineered for serious trail use, featuring long-arm geometry that corrects caster and pinion angles for better driveability, especially with lifted vehicles. This Stage 1 kit lays the groundwork for further customization, providing a solid foundation for your Jeep's suspension transformation.

The X2 Pro system utilizes Rock Krawler's advanced long-arm design, which offers superior articulation and control compared to short-arm setups. The long arms are built from solid, high-strength steel, ensuring they can withstand the rigors of extreme off-roading. This kit is specifically tailored for the JLU 4-door diesel models, meaning the geometry and component lengths are optimized for that particular application, including considerations for the diesel engine's weight and torque characteristics. The 3.5-inch lift height is a popular choice, offering enough clearance for larger tires while maintaining a manageable center of gravity.

When installing a system like this, it's important to note that it's a significant undertaking. While it's designed to be a bolt-on installation for the most part, it does involve replacing many of the factory suspension components. You'll want to ensure you have the necessary tools and potentially an extra set of hands for certain steps. The long-arm setup requires careful alignment of the mounting points. This kit is a great starting point for building a highly capable off-road machine, and it's designed to work with many aftermarket accessories you might consider down the road.