5″ REAR BLOCK KIT – FORD SUPER DUTY (1-PC DRIVE SHAFT ONLY) 2011-2016
5″ Block Kit for 2011-2016 Ford Super Duty F250 F350 4WD.
OEM style cast iron construction with bump stop landing pads and new longer u-bolts.
For use on trucks with one-piece drive shafts.
Not intended for use on vehicles equipped with Service Axle.
NOTE: 66-2025 5″ block is for use on 2011-2016 Ford F250 / F350 Super Duty 2WD/4WD trucks with 1-piece drive shaft. Lift height will vary depending on what factory block your truck has.
NOTE: Fits Single Rear Wheel Trucks ONLY — Not Dual Rear Wheel Configurations.
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.
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