washing the outside of the truck is fine, just dont roll your windows down for 2-3 days, at least thats what ive been told and also dont wash the inside of your windows yet if you do decide to clean it. out side of it is ok to wash.
yeah what he said, you can wash it just dont roll them down, and when you do go to clean them inside use an ammonia free cleaner, there is a chemical i use called plexus, its for cleaning plexi glass but works great on tint