Tom,
Lovely truck! Please share some more pictures. It's hard to see, but it looks like is has a British body and that it does not have a seam above the windshield (?).
I think your truck is very similar to the one for sale at the ASPHM foundation in France.....and I have seen more for sale in France over the past few years. Just as Hanno said....Canadian production, but left hand drive, and possibly just post-war...also lacking the Canadian style marker lights in the front of the fenders.
http://www.asphm.fr/ventes/dodge_can...nada_t110.html
Just speculation, but I wonder if Chrysler Canada switched from RHD to LHD in 1945-1946???
regards,
Alex