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.