I have a 13 Tahoe LTZ. I am having a hard time finding any level kit for the front for this vehicle because it has the air ride. Does anyone know of anything?

 

Welcome to the forum. Moving to the Tahoe section where you will get more views as this is the welcome new members section.

 

None. Leave it alone. You have electronic shocks and height sensors on all 4 corners. Messing with it will be expensive and not worth the nightmare.
Your money is better spent on a high-end scan tool to properly diagnose all the 41+ modules it has onboard when something fails. Leveling kits are for non-electronic suspensions like pickups with heavy rear springs.