1965 Riveria Gran Sport Identification from PoP

[mrfroggy]

What code on the protect-o-plate designates the car is a Gran Sport for a 1965 Riveria?

[Buford26]

Unfortunately, there is no code on the POP for the GS option. I have seen a couple that had "GS" stamped on the POP, but that is unusual. It should have LX for the engine code and BS for the trans code stamped on the POP for a GS, but that won't prove it is a GS. For more info:

http://rivowners.org/features/Ev_Stats/65gs/