Faithful stamped steel reproduction with correct part number and code die stamped as originals. Indispensable when adding air conditioning to long water pump motors, including Vintage Air and other aftermarket A/C kits that do not include needed pulleys. Group # 0.659 GM Part #: 3972180
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
||1976 - 1978
||305 and 350
||1969 - 1973
||1969 - 1980
Ask a question about
Classic Headquarters Small Block Triple Groove Crankshaft Pulley with Ac W-036: