This key fob works if the part number and FCC ID number match your current remote. Please also note it will need programmed to your vehicle. It is possible to do it yourself or through a GM dealership. -- The key will also need cut to your vehicle, as each vehicle is different. This will need done through a locksmith or a GM dealership. Please contact them prior to purchase to make sure they can do this for you, as not all locations are equipped for cutting this type of key.