1948 one ton brake part numbers

[oldmopar]

Does anyone have some napa or brake manufacture part number for the wheel cylinders. I prefer to at least try to get US made parts so using vendors is my last choice. It will be a month or so before I start working on the truck but would like to start to get some of the parts. Best I can tell from the parts manual the fronts are the same for the 3/4 and 1 ton.

Could also use parts #'s for wheel seals and bearing but should be able to match that stuff up once I get it apart.