Probably just outer half shafts...
...if its the CV's making noise.
Not a super hard job, maybe 3 hours max first side..learning curve!
Then 2 hours other side.
Here is a thread regarding replacement axles....
http://vehicross.info/forums/showthr...hlight=cv+axle
BE AWARE THOUGH...these are only good for light/moderate off roading...
...NOT for REAL hard core Rock crawling etc.
OEM, if you can find them...
are the best if you intend to beat up on your VX Off Road !
Jo