The whole mirror assembly is PRICEY and I like to fix things. Not too long ago there were no easy fixes for the headlight actuators. Pretty soon there were 5 different people making parts for them. That won't happen with the power mirror motors since they are electronically welded together, but I'm interested to see what the community will come up with on this one. The parts may be the same for Firebird, Camaro and Vette, but I don't know how to figure that out yet.