Fabtech 19-20 Ford F450/F550 4WD Diesel 6in 4Link Sys w/Coils & Perf Shks

This Fabtech 6-inch 4 Link Conversion system is designed specifically for the 2019-2020 Ford F450 and F550 4WD Diesel models. It includes everything needed to convert the front suspension to a 4 Link setup, featuring heavy-wall link arms with 1/4" thick steel brackets at the axle and Fabtech's 5 Ton joints at the frame for durability. The system also comes with American-made coil springs that are preset to prevent settling and allow for an increased 2 inches of wheel travel over stock when paired with the included performance shocks. A 1/4" thick steel bracket is included to reposition the factory track bar, centering the axle.

The geometry of this 4 Link system is engineered to offer a less noticeable caster change throughout the suspension's travel range, which translates to a more comfortable and stable highway ride. For off-road adventures, the 4 Link design provides greater articulation compared to a traditional Radius Arm setup, allowing the truck to traverse rougher terrain more effectively at various speeds. These components have been proven in demanding consumer, commercial, and even military applications for over a decade, showcasing their robust build and reliable performance. The system is designed as a bolt-on installation, meaning no cutting or welding is required to mount the 4 Links to the frame brackets.

In addition to the link arms, brackets, and coils, this kit also includes sway bar drops, a track bar relocation bracket, a Pitman arm, and a U-bolt kit, making it a comprehensive solution for upgrading your Super Duty's suspension. The 5 Ton joints are known for being quiet and strong, offering an extended service life even under heavy use.