So I have a non running 2000 xj engines completely junk but the rest is good think of swapping axles from that to my 1993 xj just wanting an opinion on if I should

 

Depends on the rear axle each has. If the 2000 has an 8.25 and the 1993 has a Dana 35 its a cheap strength upgrade. I would have any work your thinking about getting done to the axles done while its out as its cheaper that way.

 

The 00 has the low pinion dana 30 tho.The rear i would if its a 8.25 but if not skip both of them.

 

X2 skip the front and only do the back if it's an 8.25. Even if your 93 is an 8.25 the new one is still an upgrade because it will go from 27 to 29 spline.

 

^What he said.^