Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Superlift 3-inch rear block kit for 1966–1979 Ford F-100 and F-150 4WD provides a simple, reliable way to raise the rear ride height for improved clearance and stance while keeping a factory-style installation and preserving everyday on-road drivability. Kit contents: two cast-iron blocks, four U-bolts and all nuts and washers required for install. Covered limited lifetime warranty.
Superlift 66-79 Ford F-100 and F-150 4WD 3in Block Kit
