Having some issues trying to find the best way on leveling my 2016 Laramie longhorn 4dr long box. I just installed a 2.5" rough country leveling kit and now my tail end sits 1.5 inches lower than the front. Is there any way that I can raise my rear air suspension safely and still be affective for hauling? I've tried to find kits that go for raising air suspension, but always comes up with just different brands of air suspension.