I bought a silverado mirror for $30 and this is what the guts look like. It looks like it will work but I'll need to use something else for adjusting the power mirrors as the silverado mirror is huge. Also, I thought these would have a motor to actually fold the mirrors but they don't, I'm assuming the Escalade mirrors actually have the motors. I'll probably try an Escalade mirror next if someone can verify that they have folding motors.