Finding a Dana 60 front

[kwmech]

Wanting to change my 1/2 ton 'burb over to some bigger axles and brakes so I can tow our travel trailer with the Suburban as well as the flat bed. Seems to be really elusive on the west coast. I can find them on the east coast, but with shipping I'm into one from 1600-2000 and still have a small pile of rust that needs to be gone through and maybe re geared. Anybody have any leads? Rear is not a problem, leaning towards either a Dana 70 or a 14 bolt.