[ You do know that a Dana even a stock one is aftermarket don’t you. Mopar never produced one. And a race Dana has zero stock parts in it.
I disagree, a stock Dana 60 is a stock Dana 60 made by the Dana Corporation, correct? They are just like tires, batteries and other bolt on parts the car maker bought to use instead of making themselves on site for their exclusive use
I think the first Dana 60 I saw was in a 1957 Ford 3/4 ton pick up, I've also seen them in Chevy 3/4 tons pickups up to the 1970 model year
