This is the difference between the 1962 (One year only), Nova/Acadian parking/marker light bezel.
FYI, lens for these lights are marked, LH or RH specific.
The housings for these lights are also LH or RH specific.
The bezels for these lights are also LH or RH specific because there is an open side to the bezel that adjoins the grille.
The fasteners used to attach the lens to the housing are unique as shown in picture.
About the only thing that is not side specific on these light assemblies is the gasket behind the lens.
1951 Chevy Styleline -- Gasser
1966 Chevy Biscayne -- Sleeper
how much for the 62 markers email me at bouch.mopar@gmail.com