I have found the following for anyone interested. Rather than post the pics I have posted the links. The fellow from the Comox Air Force Museum has been great and the website regarding the Pinetree Line is pretty interesting.
http://www.comoxairforcemuseum.ca/vehicles.html
http://www.pinetreeline.org/photos/holber/holbe108.jpg
http://www.pinetreeline.org/photos/belodg/belod217.jpg
The 2nd photo shows a green truck with RCAF logos on hte doors and in the third photo, the truck appears to be blue.
Randy