VI, or 6.

The visible number is the raw casting number, Last sold as machined/packaged P4529335.

Originally std. port window. Could be almost anything now, though.

https://board.moparts.org/ubbthreads/ubbthreads.php/ubb/showflat/Number/5240324/site_id/1#import

https://board.moparts.org/ubbthreads/ubbt...html#Post323080


Rich H.

Esse Quam Videri