ReadyLIFT® Made To Fit OEM style rear block kits are now available for 2011-2014 Ford 4WD Super Duty F350/F450 Dually and F250 with Dually Rear Springs. These new 5.0" Rear Block Kits include (2) Rear OEM style 5.0" tall Rear Lift Blocks, (4) extended length E-Coated U-Bolts designed specifially for the large dually rear spring pack and (8) Nuts and Washers. This kit will safely lift the rear of your 2011-2014 Ford F350/F450 Super Duty Dually 4wd Truck 3.0" in the rear.
Lifts F250 Super Duty 4WD with OEM Dually Rear Leaf Spring Pack an additional 1.0-2.0”.
Based on OEM designs and never made out of light weight extrusions our 5” 2011-2014 Ford Super Duty Dually Spring Pack Rear 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 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. 1+ hour installation time.
Note: Fits Dual Rear Wheel Trucks ONLY or Super Duty Truck equipped with OEM Dually Rear Spring Pack
Your truck must be a dually or have dually rear spring pack to use this kit.

Lifts 2011-2014 Ford F350/F450 Super Duty Dually 4wd Truck 3.0" in the rear.

Lifts 2011-2013 F250 Super Duty 4WD with OEM Dually Rear Leaf Spring Pack an additional 1.0-2.0”.

Kit includes 2011-2014 Ford F250 model specific new OEM style rear lift blocks and new 2011-2014 model specific u-bolts.

Features & Benefits:
Cast Iron OEM-equivalent
Cast in center pins - no dangerous pressed in pins
Built in pinion angle degree
OEM Bump Stop Landings
Tough E-coated finish
New Dually Spring Pack-specific U-bolts and hardware
The Perfect Solution for Towing and Hauling
Adds a Slight Rake for improved weight distribution
Installation Time About 1+ Hours