Hey Mark,

First off, I think for the sake of everyone reading this, that the term "CV half shaft" refers to both the inner and outer CV unit as a whole. Basically, everything from the inner CV balls and cage to the tip of the axle shaft. That whole thing is your CV half shaft. I think they call them that because it is only one half of the axle assembly, the other half being the other side.

I've never bought half shafts for the VX, but I have bought them several times for the Trooper, and it comes with the outer CV greased, booted and ready to go, and the inner ready for grease with the boot in place just needing to be put into the green cup, and clamped down. I do not think you could (or should) break apart the replacement shafts, you should probably just use the whole unit.

Now, as for the needle bearing in the knuckle, I think you have to press them out. I did not press mine out. We have a parts washer at work, so I just brought them to work, cleaned them thoroughly, and regreased them. I don't think you really need to replace them unless you got a lot of water in there and they got rusty, which I have seen before if the seals were leaking.

A pickle fork is really cheap, and you can get one anywhere, however a pickle fork will destroy the boots on your tie rods and steering centerlink if you need to use it. When I did my VX front end, I replaced the tie rod ends, ball joints and the steering link at the same time. Once you are in that deep you might as well. You will find that it is difficult, but not impossible to remove the CV half shaft with the ball joints still attached the knuckle. You might have just enough clearance to push the joint all the way in as far as you can, and slide the outer most portion of the axle out the back of the knuckle. But it ain't easy. Hell, none of this front end work is really easy, or cheap for that matter.

I am right in the middle of installing 4.77s into my Trooper so I am right with you guys on this. It's a hard, messy job for the do-it-yourselfer.

Bart