Have you actually measrured the diference or is it more of an optical illusion due to the body lines etc. I dunno. Just a thought , either way you want to raise the beck an inch or two. I ran accross
www.rocky-road.com and I loved the info and little things offered to raise the front or rear an inch or two. There is the idea that even though you have an aal lift, are the origonal springs used with the lift or were they all replaced. That might attribute to some sag. You can also add a shackle extension. That wil provide an inch and a half. You can also make or buy some blocks if you don't already have any to get an inch or two. I LOVE JEEPS!!!! DRIVE IT LIKE YOU STOLE IT FELLAS!!!! ... or ladies if you're out wheelin around too!!