are the boxes the welded or cast versions?

They are cast, they are definitely not welded.

do u know the ujoint cap size on u joint

im interested if u decide to sell one complete set up

id be interested in the other one if he chooses too separate

Sorry I did not see the message. I believe the drive shaft extensions are the smaller ujoints if you are still interested pm me please

If you want to work something out with badbug3 I would separate

What ever happen with this post - they sell or not ??

I still have them, make offer.
i do apologize i know you tried calling a few times however i recently found out my voicemail was not working. So it is fixed now

Interested!! Please call or text 661-644-3177