Sulastic Rear Leaf Spring Shackles 17-23 Ford Cab & Chassis F-450 / F-550 ICON-IVD1135B you'll receive 7/16" x

you'll receive 7/16" x

0 standard with all systems

Engineered to withstand the challenges posed by biofuel and low-lubricity fuel

These control arms are 1/2" longer than O

Sulastic Rear Leaf Spring Shackles 17-23 Ford Cab & Chassis F-450 / F-550 ICON-IVD1135B you'll receive 7/16" xTruck owners are well aware of the rough ride their heavy duty trucks have, especially when they have an empty bed. However, there is a solution: Sulastic Rubber Spring Shackles. These shackles contain a rubber spring to provide an elastic suspension that effectively minimizes or eliminates the vibrations and sudden shocks caused by leaf springs. By doing so, they also enhance safety and overall handling. Importantly, these rubber springs do not