^Hm ok well what diff do you have in your car? And which output shafts? 5 bolt or 6?

Im assuming it will work, because it does in fact seat and lock....everything measures the same on the inside of the oil seal. The difference in length appears to come from the oil seal surface, not any of the splined part or whatev.

I guess Ill just try it out, and see if that 1/4 inch matters. Im gonna have the whole subframe out when I put it in so I suppose I can easily check for bind...

If this doesnt work I think my only other option is to get a z32 na drivers side axle, and use the 5 bolt output on the passenger side.

Input anyone?