There's a listing on Ebay for a 54 COE / C600 - no motor or trans (not mine), I see posts periodically where folk's are looking for COE's. This one's in TX and looks straight, with rust in rear cab corners. To a rustbelter it look's to be in pretty good shape. Just need to loose the WM wheels...
Ford:eBay Motors (item 160380576379 end time Nov-29-09 10:23:31 PST)