Technical Can anyone ID this molding?

Does anybody know what this molding is from? It is 30 13/16" long and 1 11/16" top to bottom. I got this and a couple others(much longer) of this same style with a bunch of primarily '50s Chevy parts.
Thanks in advance.

 

Could it be 55 chevy front fender trim?

Yours might be to flat for 55 Chevy.

 

could be the door piece for a 55 Bel Air. The front fender has a sloped/chamfered squared end to clear the door when opening. Plus the fender piece is quite a bit longer.

 

I'll have to check tonight. I think it is flatter and it looks taller, but I may be wrong.

 

Pretty sure that's a '55 210 4 door rear door molding.

 

I’m thinking rocker molding.

 

Sorry it took me so long to post this. Here is a picture from the end.

 

Door are 1/4 mldg

 

I'm still pretty confident.