Most of the parts suppliers only go to 3/4 ton at most. What companies might carry HAMB era 1 ton parts? I need a front wheel hub for a '65 Chevy P33.
A lot of the P series parts are the same as C series, some 3/4 ton and 1 ton front suspension/hubs may even be the same, depends on if you have the 11,000 lb front axle or not.