Thanks to all for the comments and updates. Special thanks to "big_dan_1950" for additional documentation found at Jim Carters Website. To date only two trucks with running board "option #389" have been confirmed to exist by Stovebolters. It is obviously a pretty rare combination.
Don/RdsLessTaken

The '47
[IMG]http://i1291.photobucket.com/albums/b542/RdLessTaken/RdLessTaken%20Trucks/IMG_20335_zps508f9951.jpg[/IMG]

My Trucks
http://s1291.beta.photobucket.com/user/RdLessTaken/library/RdLessTaken%20Trucks

Last edited by RdsLessTaken; 02/10/2013 6:10 AM. Reason: Photobucket link error