I'm pretty sure these are the same nice mirror as our sportvans (the fancy ones) , the sad news is they are the same as older Cadillac and they are $$$
http://cgi.ebay.com/ebaymotors/1950-1955-50-55-Cadillac-Passenger-Side-Mirror-NEW-_W0QQcmdZViewItemQQhashZitem335fb3e130QQitemZ220648956208QQptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories
http://cgi.ebay.com/ebaymotors/1950-1955-50-55-Cadillac-Passenger-Side-Mirror-NEW-_W0QQcmdZViewItemQQhashZitem335fb3e130QQitemZ220648956208QQptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories