Yenko Chevrolet, McMurray, PA

[fsc66]

If this is a legit 1967 window sticker showing 13-899 as Yenko in Canonsburg PA, then there is no question about the dealer and the zone and code. If you send a legit window sticker or document to NCRS they will correct the NCRS data report. I am helping someone do the same right now where NCRS gave them the wrong dealer for a zone and code.
I wanted to see the entire window sticker to determine if Legit, keep in mind Canonsburg is spelled wrong on the one you posted.
Paul