Skyjacker Suspensions displayed on the floors of SEMA Show a pretty impressive upgrade package for the Ford F-350 Super Duty. According to the tuner this is a vehicle made to appeal to the active lifestyle of the Super Duty owner. A Skyjacker-developed 8.5-inch suspension offers a bold lift for work and play, and will let the owner go deeper into the field.
The package includes a 8.5 Inch system that replaces the OEM radius arm design with High-Impact Heavy Wall DOM Tubular 4-Link Arms with adjustable rod ends. The rod end is press fitted with a steel encased vulcanized rubber bushing that can support the torque of the Diesel engine and still provide years of trouble free service.[...]
Source:
topspeed Tuning