The eBay truck looks like it has paint over-spray in the door jam, so its not conclusive evidence.
http://cgi.ebay.com/ebaymotors/1962-...a3e7b5f8#v4-39
The silver paint on the 61 letters makes sense since the instrument panel is silver also. White letters on a 62 would then make sense since the instrument panel is white.
I saw a picture on the web that showed a trainload of trucks being delivered new. The view was from the back side of the trucks. Now I cant find the picture. ugh.