folks,
i removed a webasto coolant heater from my canadian singlecab. It worked when it was installed but has since been sitting in a box gathering dust. 90% of it is there, but some of the coolant hoses were bad and the exhaust pipe was bad so are long gone. This is gas powered, not diesel. This heats your coolant, not air.  All of the electronics are included. I will have photos up shortly. $300 shipped. (not sure what they are worth! make an offer).

This is what you want if you live in the frozen North (alaska, canada, etc) and is not likely a benefit to us in the lower 48.

Here is the exact one:

http://www.telusplanet.net/public/gary2a/rack/bbw46/BBW46.htm

here is the manual:
http://shufti.files.wordpress.com/2009/12/webasto-in-vanagon1.pdf

pmail me if interested. Located in Idaho. Shipping included worldwide in the cost (up to $50)
-Matt

"may the four winds blow you safely home"