2 day park hoppers upgradeable?

[temple4]

Are the two day park hoppers available on the disney site also upgradeable? How would you go about upgrading them?

 

[ilovemky]

most tickets are upgradeable to an AP unless they are comps where no money value is attached to them. you need to ask when you buy the tickets just to make sure, tho' or call disneyland ahead of time