The module will work on any GM Active Fuel Management (AFM) equipped vehicle. It's not "locked" to a vehicle and you can move it between vehicles as needed.
One caveat, if you are using an early version of the module, you may need to return it to us to be updated to the latest version of firmware for the 2014/2015/2016 vehicles. It may work just fine, but if you encounter any SES lights on the vehicle, contact us for instructions on how to get your module updated. IT IS NOT NECESSARY FOR EARLIER YEARS.