i went to www.car-part.com
and searched at the california yards
this is the only one that popped up it didnt list a price so he probably wants too much for it..but heres the info
Chevy Nova -LH **1 53136 $Call Pearsonville Auto Wrecking USA-CA(Pearsonville) E-mail 1-760-377-4585
there should be a few at the local yards around you. pick n pull, junk yards etc....