1960 GMC 3500 Engine: 4.6L V8; Position: Carburetor To Governor;. Part Type: Carburetor Mounting Gasket. 1966 GMC 3500 Engine: 4.6L V8; Position: Carburetor To Governor;. 1961 GMC 3500 Engine: 4.3L L6;FuelSystem: 2BBL; Position: Carburetor To Intake Manifold;.
