Your talking about the "Body By Fisher" logo on older GM'swhen i first seen this it reminded me of a threshold cover in my dads old impala that had a symbol very close i think. but i cant find any thing on it doing a search.
maybe it was his caprice classic....
Your talking about the "Body By Fisher" logo on older GM's
https://www.google.com/search?hl=en...423.0j13.13.0....0...1ac.1.19.img.TbcAHIXSO5U
Tim