get another pack of rear and pull a couple of leafs out to add to yours. another good option is get a set of lift rear springs(around a 3in. ift) and put the whole pack in the front. i''m running nwor 3in. lift rears in the front and they work great. any leaf you find that has an arch to it. you can even get something long and cut it down if you need to so it fits.