The Zone Offroad 2-inch tapered cast iron lift blocks are made to raise the rear of leaf-spring trucks by two inches. Finished in a black e-coating, the tapered design helps improve pinion angle once installed. They use a standard 9/16" male pin and 5/8" female fit, are cast in the USA and are sold in pairs for straightforward rear lift upgrades.
Zone Offroad 2in Tapered Lift Blocks