63 champ serial number data
Probably too late, but here's a partial answer. Studebaker did not separately account for the trucks that were built in South Bend and shipped to Canada, just lumping them together with those exported elsewhere. The only way to know how many were exported to Canada would be to go through each export production order and count the number sent to Canada. Someone may have done this, but I can't remember seeing anything about that. The Feb 87 issue of Turning Wheels had an article about Champs and may have included info on the number of trucks shipped to Canada.