Wranglers did not use CV axle shafts. I suspect the junkyard was making two mistakes. I think he was thinking drive shaft when you said axle shaft, and I think he was referring to a double cardan joint (which the Wranglerf ront drive shaft uses) as a CV joint. I know other people think I'm beating a dead horse, but this is why I maintain that we should not use the term CV when we are referring to the double cardan style joint. It creates confusion, because early Cherokees and Wagoneers did use true CV joints in both the front drive shaft and the front axles.