Alarm Remote question
 

This may be an FAQ, but I could not find it in that section. Does anyone else find the design of the key fob for the door locks and alarm very weak. We have already broken the surround that holds the ring on our first remote after only a few months. Does anyone know if you can just buy the casing to the remote and transfer the guts or do you have to go to a GM dealership and buy a whole new remote? Thanks.