17C F250 4X4 17C F350 4X4 3.5IN X FACTOR SUSPENSION SYSTEM W/ 2 5/8 RR SHOCKS

The Rock Krawler 3.5" X-Factor Series Suspension System is designed for 2017–2022 Ford F-250 and F-350 4WD models with the 6.7L Powerstroke engine. This system provides a 3.5-inch front lift, enhancing ground clearance and providing an aggressive stance. It features front and rear triple-rate coil springs and RR shocks with remote reservoirs for improved ride comfort and performance under various conditions, including towing and off-roading. The system includes heavy-duty 2-inch solid steel 4-link arms with 1 3/8-inch shank Krawler Joints for strength and articulation. Other components include drop brackets for the pitman arm and track bar to maintain steering and axle alignment, front and rear adjustable sway-bar links for fine-tuning body roll, bump stop extensions, and rear add-a-pack springs for load stability. The kit utilizes bolt-on hardware and is backed by a lifetime warranty on hard parts.