The Superlift 2-inch rear block kit for 2011–2016 Ford F-250 and F-350 Super Duty with top-mounted overloads adds rear lift while preserving top-mounted overload hardware. It provides a straightforward way to adjust ride height and tire fitment. The kit ships with two cast iron blocks, four U-bolts and all nuts and washers required for installation.
Superlift 11-16 Ford F-250 / F-350 2in Rear Block Kit w/ Top Mounted Overloads