Thanks Jasperrc. I'm trying to find out about the axel type, didn't there were different ones for the same model. I'm not sure but I think it's a non-floating or light duty axle.

I have a 1976 F250 with rear brake problems. The drums are worn down to the point they need to be replaced. It has a light duty brake system with an unusual rear drum size, 2" wide 12" diameter, which I cannot find a replacement for. Has anyone else had this problem? If so, what have you done to...