If you don't have any luck here try local bone yards. All b5 and b5.5 (1998-2005) v6 5 speed axles will be the same.
In
@2001 the 4 cylinder 5 speeds got the bigger transmission flange and will also work.
This is fwd models...if you find an 4 motion 5 speed you should probably buy the entire vehicle
There are some posts on here showing the OEM shaft taper a bit towards the ends where the aftermarket are solid diameter.