Alright, heres what I have done, I have a full set of 1/2ton springs to play around with, so I decided to try an idea I had, maybe somebody has already done it, and maybe it won't work well. But heres what I did: 1. Disassemble stock 2 leaf 1/2 ton front spring pack 2. toss out bottom leaf 3. disassemble stock 4 leaf 1/2 ton rear spring 4. toss out main rear leaf 5. put 2 leafs from rear spring under front main leaf. Heres some pics of what it looks like, maybe I need the last leaf also, but it will require cutting off the tabs. Also, to fit the same size bolt through the pack you have to drill out the hole on the front main leaf a bit for the larger rear type bolt to fit through it.