The ICON dually rear 17-inch U-bolt kit for 1999–2010 Ford Super Duty dually trucks provides U-bolts and hardware sized for dual-wheel rear axle clamping. It's intended for use when replacing worn clamping hardware or during suspension work on dually Super Duty models where correct-length U-bolts are required for a secure axle installation.
ICON 99-10 Ford F-250/F-350 Dually Rear 17in U-Bolt Kit