72 SSP Lower Body Paint Code

[Rynogade]

I've studied, researched, dug and deciphered as much as I can. I've got Vin #, Fender tag.... etc. Nothing gives the lower body paint info. Does anyone have the correct silver paint code for the lower body of a 1972 Satellite Sebring Plus? I know it is NOT a textured "Argent". It is a smooth finish light silver.

 

[MWbirdLOVER70]

Maybe A4?

 

[Cop car wagon]

I checked for a formula, and any cross reference. Found none.
There is a listing for RM in lacquer of 4509.
I recall on my 72 that it was a brite silver.