Welcome. 1. Conrad of this site community knows something about these big old GMCs. 2. Besides Clarks of WV (I think they handle newer deuce-and-a-halfs) there is memphisequipment.com and they claim to be able to sell you trucks and parts of the early 50s vintage 6x6s (M211, etc.). 3.If you go to this site's "Lounge" area go down about 25 threads to one called "Trucks 4 sale in my neighborhood" there is a 53 military for sale in Oregon City Oregon ... phone them. 4. Lastly, a guru that knows a ton about these trucks and who recently sold the M211 he restored is Joe Young in New Jersey, and his link is http://hometown.aol.com/mvtrucker/sitemap.html

Good luck.

Ed B.