SOLID BILLET LOWERING BLOCK KIT BLOCKS , WITH HD U-BOLTS INCLUDED. FOR A 3.5 INCH AXLE, AVAILABLE IN MULTIPLE SIZES CALL US IF YOU DON’T SEE THE SIZE YOU NEED.  , DOES NOT WORK ON THE QUAD CAB TRUCKS. IF YOU ARE LOOKING TO LEVEL YOUR RC, THEN YOU NEED A 1.75 BLOCK KIT, THIS WILL LEAVE A TOUCH OF RAKE IN THE LOOK OF THE TRUCK A 2 INCH BLOCK WILL MAKE THE REAR OF THE TRUCK LOOK TOO LOW, A 1.75 LEVELS THE LOOK OF THE RC.

These come as a pair, you get two blocks , 4 ubolts and hardware, a complete kit to do the rear of an RC, the block kit does not work on quad cabs.