How do I get a new remote key FOB. My one got run over in the driveway. The key is OK but the plastic FOB is trash. ( I know this is going to be costly) Will a replacement work right? (Same frequency, etc.) It's an '09 LT2 with remote start and power liftgate.
Look on EBay. I just got a new spare from one of several sellers in the Traverse parts section for about $25.00. You will need to match part number and FCC number shown on the back of your current fob to ensure it is the same model needed. Once you get it, all your fobs will need to be reprogrammed but that is done through the DIC. Instructions may be in your owner's manual or there was a post on this forum recently on how to do it.
You can find a lot by just Googling too. Programming a new fob is dirt simple too, in the DIC with the engine off. Just be sure to have the other fob handy, as I believe the programming erases all previous fobs. So, basically you have to program them all at once.