Rancho Block Kits
Rancho Block Kits allow you to add just a few inches of lift when larger tires are used, or for
extra clearance. They can also help when your springs are worn or weak
from heavy use. (Especially
when used in conjunction with a
Rancho Lev A Load or Add A leaf kit).
Do not use on vehicles with a mechanical Link Rear Proportioning Valve. Height may vary
due to condition of Stock Springs. Check U-bolt length prior to installation, to see
if there is enough threaded length to accomdate the new Add-A-Leaf. Approx. 1/2 to 3/4 .
Check to make sure there is ample clearance for the Lev-A-Load spring assembly in the
wheel well prior to assembly.
Rear Block Kits are to be used only on the rear axle of a vehicle.They are not to be
used or modified for front axle use.
These parts require some special technical specifications and modifications to choose the
Rancho's PDF catalog for more information.