Currently I have a fabtech 8 inch on my truck, I'm tired of the 40s rubbin so I wanna go taller. Front is all leaf, rear is 6" springs with 2" blocks. My question is what's the most affordable way to get this thing to 14 inches? I've looked at pmf and for hangers, blocks and crossover steering it looks to be about 1500 in parts. Just seein if there is a less exspensive route?