The Superlift 3-inch rear block kit for 2011–2016 Ford F-250 and F-350 Super Duty with factory overloads raises the rear to restore stance and create room for larger tires while working with overload springs. The kit includes two cast iron blocks, four U-bolts and all nuts and washers needed for installation. Superlift provides a limited lifetime warranty on this kit.
Superlift 11-16 Ford F-250 SuperDuty w/ Factory Overloads 3in Rear Block Kit