New Old Stock Left Hand Grille Bar Extension For 1957 Chrysler Models #1676503Left Hand Grille Bar Extension This is a New Old Stock Mopar left hand grille bar extension for the models listed below. Driver side extension. Goes behind where the bumper wraps around the front fender. Includes bracket on back that supports the end of the outer grille section. May fit 1957 1959 Chrysler 300C D E with possible small modification (trimming bracket off back). Without bracket, part number would be 1737409. Original Mopar part in