Skyjacker 6in.SYS - F17651KS-X

Whether beating blacktop, working the jobsite or heading to your next off-road exploit, raising your Super Dutys suspension clearance will make it better. Raise it up 6-inches to run 37s for a larger ready-for-action stance. Reap the Skyjacker benefits of On-Road Refinement and Off-Road Readiness. Skyjacker's legendary Softride(R) technology engineered processes achieve maximum wheel travel, ride quality and extends the long-lasting life of the coil spring. Skyjacker specifically engineered this Variable Rate Coil Spring for the Super Duty 4WD Diesel to deliver a smoother ride. Radius arm drop brackets lower the OEM radius arm mounts to correct caster specifications for proper alignment. An ultra heavy-duty track bar relocation bracket captures the front crossmember on both sides to prevent movement in this high-stress area and to keep the axle centered. A drop pitman corrects steering angle. Lowering brackets realign the front sway bar for maximum sway control. Drop spacers reposition the front bump stops. Front brake line extension brackets correctly reposition the brake lines. A heavy-duty steering stabilizer relocation bracket corrects and enforces the stabilizer connection. Softride(R) Technology leaf springs have tapered leafs to distribute loads more evenly and to create more flex at the leaf ends. Teflon(R) wear pads between leafs help eliminate friction. E-brake relocation brackets, bump stop spacers, rear braided stainless steel brake line extensions and rear exhaust hanger brackets are included. Shocks are a key link in-between the chassis and your suspension. Front and rear damper capacity enhanced with ADX 2.0 Adventure Series Remote Reservoir Aluminum Monotube Shocks. ADX 2.0 has a race-inspired full-displaced valving system. Nitrogen charged with Internal Floating Piston Technology = Quickest Shock Reaction Time Ever. Together this complete kit maintains the factory geometry angles, alignment specifications and structural strength.