Cadillac: Can you identify this part from USA, beleived to be from a GM/cadillac ?

Hi Chaps,

This fuserail moulding is used in Australia on various models from 1984
to 1993 and I am told it comes from USA,

http://niche.iinet.net.au/Holden.JPG

I'm curious to know which US cadillac models used it and what years ?

The part numbers on the plastic mouldings can be 92017433, 92030036
or 92044799

Thanks


--
Regards
Mike
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