It will depend on how it fits, Faulkton.
I tried to get an aftermarket shift knob for Gossamer and because of the way my shifter is the only way an aftermarket one would sit correctly is if I were to cut down my shifter about 4 or 5 inches.
My factory shift knob is hollow and threaded all the way up to just under where your hand sits (where the shift pattern is patterned into the top of the shifter)
Aftermarket ones aren't threaded nearly that deep and the result was that a new shift knob sits WAY too high //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif