Here’s a link to a site that shows what they look like, and still has them available for sale. 2009 is the 65 Chevy and 2006 is the 61 GMC:
http://www.ornament-shop.com/product...ade/-s162.html
You can click on each photo for a bigger view. And here’s the link to the regular trucks. Sadly none of them are of our trucks:
http://www.ornament-shop.com/product...ucks/-s43.html