After reading through this post I decided to check around again on CL for a 4:10 gear set. I've looked for years without even finding an Eaton HO52 or HO72. Well, I got a hit on a HO72 dually axle out of a 1967 C30. So I asked the seller the gear size and he came back with 4:10 gears. I thought for sure that it would be a 5:14.
So after he verified the stamp I picked it up. Came with all six dually tires. Four are split and the fronts look modern. Anyway I'm really interested in the gear set. Although the duallys may look nice under my other flatbed Chevy! Unfortunately the split rims look to be severely compromised by rust so may have to ditch the axle.
Anyone know if the brakes are a direct swap for my old huck brakes