Choose either LH or RH side.  LHS is USA drivers side.

Full size 1965-66 Chevy, Pontiac, Olds, Buick COUPE / Convertible.

NOT 4 Door...

....not 4 doors

Suits:Olds, Buick, Pontiac inc GP & Bonneville/ Catalina, Chevy Impala inc Caprice

These are the latches the door striker pin hits to keep the door closed.

Brand new part.