HI there,
By model name, GV and GT are different in graphic card.
In general, the 2 two model have no difference in appearance,
For some optional function, like numpad, it's different bydevice to device.
So the keyboard would be okay for you as long as they are the same language version.
But for the numpad, it might not work if you don't have it at the first place.
Thank you.