1956-1959 GMC 100 4.4L 6 Cyl. 1953-1955 GMC 100 4.1L 6 Cyl. 1951-1953 GMC 100 3.7L 6 Cyl. Notes: Engine Coolant Outlet Gasket -- 1 13/16in ID; Paper. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
