Well that didn't take long, the fridge was sitting on my porch when I got home from work today. Fits nicely into the back of the Xterra and I can lift the lid enough for full and easy access to the inside, something I was worried about.
I ordered from Northern Fridge here in Ontario, great service and response time/shipping was borderline ridiculously fast. It is the Indel B 42L and comes with attachments for either AC or DC power. There is a small truck fridges logo near the display panel.
By my rough experiment it will hold at least 40 tall boy cans of beer, and yes that's an official unit of measure north of the border.
Here are a few pics inside and out, let me know if you anyone has any other questions or wants different angles