ReadyLift rear block kits include a pair of cast iron blocks with E-coated u-bolts and hardware. Blocks are made from cast iron just like the factory blocks, and have a built in locator pin. This insures maximum strength and reliability.

2007-18 2WD and 4WD models have a factory 1.25" block. This block is 2.25". When removing the factory block, this results in a 1" increased rear lift to help with towing and hauling - particularly when used along with a front leveling kit.

1999-06 2WD models have no factory rear block. This will add 2.25" of rear lift that works nicely with a front leveling kit to keep a slight rake for towing and hauling purposes.