Skyjacker Suspension BUK5598 5.5 Inch Lift Block and U-Bolt Kit for 2005+ Ford F-250

The Skyjacker Suspension BUK5598 is a 5.5-inch rear lift block and U-bolt kit designed for 2005 and newer Ford F-250 Super Duty trucks. This kit provides a cost-effective solution for achieving additional rear lift height, helping to level your truck or accommodate larger tires.

Key Features:

• 5.5-inch cast iron lift blocks for maximum strength and durability
• Includes heavy-duty U-bolts, hardened washers, and nylock nuts
• Engineered specifically for Ford F-250 Super Duty (2005+) applications
• Allows for larger tire fitment and improved ground clearance
• Precision machined for accurate installation and proper axle alignment

Important Installation Notes:

• Requires wheels with 4 inches of backspacing for proper clearance
• OEM factory wheels cannot be reused with this lift height
• Minor modifications may be required on Duramax diesel models
• For rear lift applications using add-a-leaf springs, order part number R3820 instead of BUK2082

This block and U-bolt kit is an essential component of Skyjacker's suspension lift systems, delivering the reliable performance and quality construction that Skyjacker is known for in the off-road and truck enthusiast communities.