It sounds like you want the minimum kit to level you out.
I think the rough country kit is advertised as a "level kit".
It is about 2 inches of lift in the front and about 3/4 inch in the rear.
MarkMc(a forum vendor) has a couple of different options as well. His 2.5 inch kit might level you up if you just use his front spacer and not the optional "top" spacer for the front and run nothing in the rear. You can contact him directly for more info, he is great to work with and ships fast. It might give you a tad of front rake but you might not even notice it.
You might get more info reading through this thread as well.
viewtopic.php?f=8&t=3060