Just needed a vote of confidence. Pair of pliers did the trick with a little muscle. Thanks. This post should help as well...

Been there, done that...

Pull harder...give it a jiggle...

(Seriously, it's held on with friction, pull hard)

Help. Rear wiper arm cracked off in a car wash. I recently purchased a replacement arm online but can't pull the assembly off after removing the bolt that holds the arm in place. Probably something stupid I am missing. Any suggestions?