4″ Rear Block Kit – Ford Super Duty (2-pc Drive Shaft Only) 1999-2010
Suspension Leaf Spring Block Kit
Designed for use with trucks with two Designed for use with trucks with twopiece drive shaft
Durable and long Durable and longlasting
New longer u New longer ubolts
Perfect for off Perfect for offroad and rugged terrain
199919992010 Ford F250 F350 F450 Super Duty 4″” Block Kit
19992010 Ford F250 F350 F450 Super Duty 4″ Block Kit
4″ Rear Block Kit – Ford Super Duty
Adds a rugged and aggressive look
Bump stop landing pads
Compatible with various Ford Super Duty models from 19992010
Designed for use with trucks with twopiece drive shaft
Durable and longlasting
Easy to install
Enhances towing and hauling capabilities
Helps prevent sagging and bottoming out
Improves overall suspension performance
Includes carrier bearing spacer
Increases ground clearance by 4 inches
New longer ubolts
OEM style cast iron construction
Perfect for offroad and rugged terrain
Provides additional support for heavy loads
4″ Rear Block Kit
ReadyLIFT OEM-style rear block kits are available for model specific applications. These Rear Block Kits include two (2) 4″ Rear Blocks, four (4) E-Coated U-Bolts, eight (8) Nuts and Washers and will safely lift the rear of your 1999-2010 Ford Super Duty 2WD/4WD Truck with a two-piece driveshaft. Based on OEM designs and never made out of light weight extrusions our 66-2294 4.0″ Ford Super Duty Blocks have Integrated OEM Style Bump Stops. ReadyLIFT Block Kits will put a slight rake back in your truck for hauling or towing and are designed to work in concert with your ReadyLIFT Suspension Leveling Kit. In fact, these blocks are the ideal Tow Package upgrade for not only for stock height vehicles but lifted or leveled trucks too! Like all ReadyLIFT products, these block kits come with our Limited Lifetime Warranty. NOTE: The lift blocks in this kit are not designed to work with aftermarket or factory add-on air spring/load leveling kits that attach to the bump stop tangs. Use of this type of air bag system will void all block warranties and can cause failure of the block bump stop tang.


