Genuine AC Delco For Chevy Silverado 2500 HD Classic 2007 Ignition Knock (Detonation) Sensor | Pin Terminal | 10 millimeters / 0.39 inches Threaded End Diameter | Round Connector Shape | For 12589867

Part: Ignition Knock (Detonation) Sensor Terminal Type: Pin Made From The Highest Quality Materials Designed For Easy Installation Brand New - Sealed in a Box