Part Type: Carburetor Choke Tube Gasket. 1976 GMC C35 Engine: 7.4L V8;. 1977 GMC C35 Engine: 7.4L V8;. 1978 GMC C35 Engine: 7.4L V8;. Choke Tube Gasket. Ensure that this part fits your vehicle by entering your vehicle's Year, Make, Model, Trim, and Engine in the Compatibility Table.
