here is what i found on the tag any help would be appreciated thanks ST 6844467FL1 body 2627358 TR 158 PAINT N-2
1968 (4467)Skylark Custom Convertible (FL1) Assembled at the Buick assembly plant in Flint. Built with a (158)Black Vinyl Bench Interior with a (N)Maroon Metallic exterior and a (2)Black Convt. Top. The Fisher Body sequence number has only 6 digits you show 7. The 8 at the end is sometimes the "B' in Body. I have a few that appear this way. :TU: David
:laugh: thank you very much it loks like the only thing that has been changed on my car is the bench to bucket seats with a console shift out of a lemans