Tonight I put money down on a '79 Chevy 1-ton Dually 4x4 flatbed, 350/TH400/203, Dana 60 front and Dana 70 rear, 4.56 gears I am told. Total cost $1500 I started having to write down a list and I think I'm at Dana 60 #18 now. I actually couldn't remember and had to make notes of what they all came from and where they were now to remember. Is that a good thing or bad thing? I'm thinking 20 is a good number to stop at. I still have a Jeep wagoneer and a motorhome and a Scout II without 60 fronts yet.