youll have to be a little more specific on what "leveling kit" you're using and how.
I just made my own bars for the front sensors to trick the truck into thinking it was sagging, thus raising the front a bit. Left the rear alone
Adjustable links are the way to go. Another option would be to bring your truck to the dealership and have them adjust the parameters for the air suspension - than it will be leveled out by still maintaining factory sensor links.