BC - I squinted through my tri-focals and guestimated that casting number to be 3835388. Screenshot below is from a 1957 Chevy MPC. Application list shows fitting 1949 - ALL (Trucks and Pass cars) (excluding D-D and COE) and 1950-53 All - (Trucks and Pass cars) w/216. Casting number applies to GM part number 3691971.
~ Dan 1951 Chevy 3 window 3100 Follow this story in the DITY Gallery "My Grandpa Carl's Truck and How it Became Mine" 1966 Chevelle (Wife's Hot Rod) | 2013 Chevy Silverado (Current daily driver) US Army MSG Retired (1977-1998) | Com Fac Maint Lead Tech Retired (1998-2021)
