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

The Rock Krawler 3.0 X-Factor X2 Long-Arm (Diesel) System is for Jeep Gladiator JT Diesel owners focused on hardcore rock crawling. It features an Independent 3-link design (front & rear) for maximum articulation. The proprietary design includes double adjustable front and rear upper control arms, upgrading factory hardware to 14mm with 2 3/8" mounting width and 1" Pro Krawler joints. Control arms are solid chromoly steel. The rear suspension offers adjustable anti-squat with X2 geometry for enhanced instant and roll centers. The system is stable and strong for stock or high-horsepower drivetrains, and is considered the toughest 3-Link setup, using Adventure Series maintenance-free joints at lower control arm frame connections. The Trail Runner System (Front and Rear Coilover Combination) provides adjustability and performance of coilover racing shocks at all four corners, optimizing off-road capability and street tuning.