80-04 Ford F-250/350 4x4 2" 3" 4" Rear Blocks
Description: Sky's Rear Blocks now available in 2", 3", and 4" heights! Made tough from 3/8" thick steel right here in the USA these feature a captured u-bolt design that will keep the block from moving or getting spit out even under the most extreme circumstances. 4" block is the same height as a stock F-350 Designed to use 3.5" - 4" U-bolts and 3" wide springs. Spring pin holes to move axle 1" forward or back on the spring. Flat, with no taper and no bump stop tang. Application: -Truck: 80-04 Ford F-250/350, 80-96 Bronco/F-150 -Axle: Sterling 10.25", 10.5", Dana 80 Additional Information: Will fit most every application using a 3" wide spring and a 3.5" axle tube. We have also used them on the older trucks with a 3.125 axle tube. This can be 78 up through the leaf sprung Super Duty.