I am always seeing, in parts magazines and online stores, nameplates for truck heaters showing chevrolet or gmc. The heater in my 51 says Arvin I think. Some of the letters are broken. Is this a factory heater or dealer add-on or aftermarket? I have never seen this name listed when looking thru the parts books or online. It works great and looks like it came that way originally. I would like to get a new nameplate for it if there is one out there. If you know a place to look I would appreciate it. thanks! slowgoer
