ICON’s 5" rear block kit for 1999–2025 Ford F-250/F-350 Super Duty trucks offers a vehicle-specific square block to provide easy rear lift. Fabricated from CNC laser-cut and brake-formed steel with heavy .250" wall square tubing, the block includes a reinforced bump-stop tang to limit compression travel and a semi-gloss black powder coat for corrosion resistance, supported by ICON’s Limited Lifetime Warranty.
ICON 1999+ Ford F-250/F-350 5in Block Kit