When I bought my truck in 2011 it had the stock sideview mirrors. After I finished negotiating on the price for the truck I told the dealer that I would not take the truck unless the dealer changed out the mirrors for the tow type. The sales manager agreed to make the change.
The GM are fully compabible with the inside controls for adjusting the mirrors and for activating the turn signal LED's in the mirror. The current version does not extend electrically and evidently this is what would usually fail on the older mirrors.