You will need to check to see if your vehicle is admissable first. Then you have to get recall clearance, make any safety adjustments required, pass inspections, etc.
Here's a link to get you started
http://www.tc.gc.ca/eng/roadsafety/safevehicles-importation-index-443.htm
I think I read somewhere that you'll have to pay a "sales tax" but not sure about that one.
I'm getting ready to go through this process as well. Good luck.