I called a truck parts dealer that I plucked off of Google. He found a set from one of his suppliers and had it shipped direct to me. The rebuilder threw my paperwork away (which I left in the parts box)and I cant recall who the dealer is. This is a new set that was on a shelf. I don't think they are still available from Cobra. This ring/pinion set was used in military 4x4s as the front differential, by offroad truck builders,and in some Ag equipment, so there must be more out there. I'll post more info if I find it.
