
JunkYardDog, that is a strong possibilty when it comes to Canadian assembled Chevrolets and the accessories available through Canadian sources. The equipment I have varies slightly from the photo of a '32 Sport Coupe luggage rack I photographed recently in Hershey, PA. Thank you.
I can tell you that the brackets that mount on the gas tank cover that I have fit flawlessly into the luggage rack (it is the model year that is suspect at this point).
The folding (locking) brackets, however, are still required because I have neither.
They look like this (see lower bracket in centre of pic):
