Is there a way to upgrade a power pass at Universal to a preferred pass?

Question

I bought the power pass at the local AAA branch, traded the ticket in at Universal for my pass- but didn't think about it, and I actually wanted the preferred. Is there a way to upgrade it within the park? if so, does anyone know how much it will cost me?

Answer 1

Yes, Guest Services will be able to upgrade it for you for the price difference between the two.  You will go to the same place you traded your ticket in at.

Answer 2

yes, just go to customer service at the park gates (right before you get in)  It will cost whatever the difference between passes is (I think about 75 bucks)  If you are going to universal a lot its defintely worth it because the parking alone will make that difference up