Rearch the rear springs and have the eyes reversed - reversing the eyes will give a 2" drop by itself, and rearching eliminates the axle on stilts issues that blocks creates. This requires the springs to be modified by a spring shop. Realize too that our leaf springs are 2 3/4" wide, not 2 1/2" or 3" and not normally found at a spring shop. Another reason lowering blocks are bad if you want the suspension to work well as they are all for 2 1/2" springs and allows the blocks to shift due to the gap between the u bolts and the blocks.