Axle Identification question

[PaRedneckRiders]

First off let me say this is not on a GM truck it is actually on one of my friends old fords.
We are trying to figure out what this axle is he has two identical trucks and doesn't know what the front axle is on either.
They are both 1973 ford f350's but from factory they were two wheel drive. They were bought by an independent company and converted two four wheel drive for use on gas wells.
Both trucks have divorced np205 transfer cases and a passenger side drop diff.
Doesn't look like any dana 60 ive seen so im not real sure what it is, i know the ford steering components sit behind the axle like they are on this axle but the GM axles have it up front.
Ill post the pictures i have in a little bit and im sorry the pictures i have suck next time im at his place ill get some better pictures.