Help needed...I busted the side mirror

[jbravo1977]

I was backing out of the garage and busted the passenger side mirror off my 2014 Tahoe LT. The mirror itself appears intact, but the bracket plate that connects it to the motor actuators is broken at the little ball joint. I had to do the same repair in my (now ex-) wife's Honda Pilot and it was pretty straightforward, but I can't seem to find a good website to detail the parts I need. I don't want to buy the whole starboard side of the truck to replace just that little bracket plate. Where can I go to get the part?