Most likely, no.
Granted there are a number of different materials used to pressure treat wood. Unfortunately, many, most really these days, contain copper which is reactive with aluminum.
So, if you want aluminum at your pressure-treated wood you either need to change to a different type of wood (redwood or cedar, but neither does as good as pressure treated) or you need to provide a barrier material like a bitumen tape or other non-reactive barrier.
MKDesign 