Technical Help me identify this rocker moulding

Not sure but it seems FoMoCo to me. No part number. The rocker moulding is 83" long, the rocker extension is 33" long. I tried the Google AI thing with no luck. Thanks

 

Back to the top of the pile.

 

Mid sixties Pontiac grand prix ??


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Any other guesses?

 

68 to 72 ford pickup maybe

 

this one is longer than the truck ones.

 

Still thinking 68 69 crew 4 Dr ford think they are longer than wagon probably ranger trim package

 

Auto crafter have picture of them listed 67 to 72 ford f100 f250