Product Details: The Airsource 12V Sanden A/C Compressor is the perfect choice for your Chevrolet and GMC truck applications. This compressor features a 119mm clutch diameter and 7 groove design that ensures smooth operation and reduces noise and vibration. The GM sealing washer pad fitting style and top-fitting port position make it easy to install and replace. With its reliable performance over an extended period, this compressor is sure to keep your vehicle running smoothly.<br/><br/>FleetPride is your First Click in Heavy Duty®.