Fabtech 2017 Ford F450/F550 4WD Diesel 6in Rad Arm Sys w/Coils & Stealth

This is the Fabtech 6-inch Radius Arm Lift System designed specifically for the 2017 Ford F450 and F550 4WD Diesel models. If you're looking to give your heavy-duty truck more ground clearance for larger tires and enhanced off-road performance, this system is a comprehensive upgrade over the factory suspension. It's built to handle the demanding conditions these trucks face, both on and off the pavement.

The heart of this kit is the robust Radius Arms, featuring a full tubular structure reinforced with dimple die side plates for added strength. An adjustable alignment cam at the axle allows for precise caster adjustment, which is crucial after lifting. The system includes American-made coil springs engineered for a comfortable ride quality, whether you're cruising on the highway or tackling rough terrain. Fabtech also includes 1/4-inch thick steel brackets to reposition the factory track bar and front sway bar, ensuring proper axle centering and sway bar function with the increased lift. The dropped pitman arm is forged from high-strength steel, exceeding factory specifications. To keep your factory brake system intact, brake line brackets are included to reposition the lines without needing to open the system. The kit also retains your factory steering stabilizer with a strong bracket and support brace to help reduce tire shimmy. In the rear, steel lift blocks and American-made U-bolts replace the factory components for the additional lift. Completing the package are the extended length monotube Stealth shocks, featuring a Nitrocarb piston rod for excellent corrosion resistance and durability against rock chipping, providing a great highway ride with capable off-road damping.

This complete system includes everything needed to achieve the 6-inch lift: the Radius Arms, front coil springs, a Trac Bar relocation bracket, a dropped Pitman Arm, sway bar drop brackets, and the rear block and U-bolt kit. It's designed to work with your truck's factory fluid systems and steering stabilizer, making for a well-integrated upgrade.