While perusing the junkyard today, I found an old Willys Overland frame & running gear that appeared to be about a late '50's to mid '60's wagon. On it, there were a pair of Sears brand locking hubs that were complete & operational. I picked them up because I had never seen them before. I didn't take any pics yet, but they look like the hub in this picture I found.
It looked like a Dana 25 axle to me, but I'm not as fluent on the older stuff as I hope to be someday.
Has anybody else seen these models recently? Any info about them would be much appreciated.