The Holden bodied 1948 Fleetmaster uses the prewar Holden body that was applied to many vehicles including Vauxhall, Oldsmobile, Pontiac from 1946 to 1948 when the Holden came in. The American models were then replaced with American bodies.
Your Chevrolet will have a chassis that comes from Canada. The front panels; guards and bonnet match the American but the rest is quite different. It is not simply a matter of suicide doors but includes such things as a completely different boot, doors, back window etc etc.
There are so many differences. Ask me whatever you need to know; I have actually parked a Fisher bodied car next to a Holden body and noted all the differences. Basically mechanical parts are interchangeable; the rest isn't.
