1952-1953 GMC PM150 22 3.7L 6 Cyl. 1953-1954 GMC PM150 22 4.1L 6 Cyl. Notes: Carburetor Mounting Gasket. Position:Carburetor To Intake Manifold. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.