Superlift 2-inch block kit for 2011–2025 Ford F-250 and F-350 Super Duty 4WD with 3 5/8" axle tube and top-mounted overload leaf. The kit includes two cast iron blocks, four U-bolts and all nuts and washers needed for installation, and is offered with Superlift's limited lifetime warranty. It provides a straightforward rear block lift solution for compatible Super Duty models.
Superlift 11-24 Ford F250/F350 Super Duty 4WD 2in Block Kit