80-04 Ford F-250/350 4x4 5" & 6" Rear Block/Ubolt Kits.

Description:

NOW AVAILABLE POWDERCOATED BLACK

-6" Block replaces the factory F-350 4" block providing you with 2" of lift.  Blocks will fit F-250 as well and will provide 3" lift. (Lift may vary on other applications such as FX4 package)

-5" blocks are 1" less lift than 6"

Application:

-Truck: 80-04 Ford F-250/350       80-96 Bronco/F-150

Additional Information:

The blocks are machined with a 4* taper to aid in drive line angle correction. Blocks are built to mimic factory blocks bump stop leg. These blocks have a captured U-bolt design to keep bolts from possibly spreading on the axle and have multiple spring pin positions. 5/8" pin.

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.