I am interested in all old Chevy and GMC trucks and still learning about the Canadian models. There are lots of subtle differences between them and USA built trucks. I suggested not showing the last few digits to protect your privacy...
See the attached chart - I think I copied it from another post on Stovebolt. It shows how the model numbering system in Canada is different, and in some ways better, maybe, than what was done here.
Attachments
47-54 Canadian GM truck series.png (1.3 MB, 54 downloads)

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