I just replaced my < 32K original axles with new on both sides. If anyone plans to replace theirs, you could reboot/repack these and change one inner CV and have a spare set ready to go. (the right rear inner CV boot was torn wide open for several months and must be replaced; I had planned to replace both inner CVs for good measure, but decided to go the full replace route at last minute vs the rebuild for now.) I am going to store these for a while in event I get ambitious and rebuild, but if anyone has need for these PM me.