Most likely you will not find a vendor selling new stainless steel window trim pieces. Bowtie Bits might have used pieces. They also show up on eBay every so often (and are getting pricier).
Place an ad in the
Swap Meet. Be sure to read Swap Meet instructions, especially: " 3. Use this title format: Year Make Model/Item Where What. Such as "'39 Chevy 3100 in MD needs bench seat". "
