A friend of mine wants to get rid of all of his parts (lockers and frame). He pretty much has an NOS 12.1k frame set up minus the diffs and maybe one set of rear brake calipers. He may be interested in parting it out.
For the NOS eaton lockers he would like to get $2500
He would sell NOS 12.1k ctis hubs and half shafts for $2400.
Make him an offer and see where it goes.
PM me if you would like his number or I will post it once I confirm that it is okay.