Transport canada sticker on the door jam means this truck is built to transport canadas specifications. First number on vin tells you country or orgin. As far as I know, All rams 2500 are built in mexico, most likley you have a mexican built dodge ram that was sold in Canada and than imported into the US.

 

+1, the vin just means where the truck was shipped. If you look on the door jamb sticker closer. The bottom right will say where it was made.

 

What color is the truck?