1953-1954 GMC M350 27 4.1L 6 Cyl. 1951-1953 GMC M350 27 3.7L 6 Cyl. Notes: Engine Coolant Thermostat Housing Gasket. Position: Housing To Cylinder Head. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
