Up for bid is this NOS choke diaphragm/pull off GM part # 17067466. This piece fits 1975-1987 GM vehicles and 1975-1987 GMC and Chevy Trucks with either V-6 or V-8 engine and 2BBL carb. Gold toned finish is mint and vacuum hose, 2 mounting screws and original box is included. Keep you bowtie running as it should with this great detail item. Please see my other NOS GM parts.