You can pop the old one off your old shifter and reinstall it onto the new shifter. The plastic "ball socket holder" that clips onto the ball end of the shifter is one of the pieces that can wear out though. If your old one looks good you are probably good; otherwise you might want to get one.
Transmission Control Manual Transmission
It is either part 10 or 11 from this diagram.
Steve
Threaded Mode
