Genuine AC Delco For Hummer H2 2005 2006 2007 Ignition Knock (Detonation) Sensor | Pin Terminal | 10 millimeters / 0.39 inches Threaded End Diameter | Round Connector Shape | Replacement 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 BoxYou may also like KarParts360 Throttle Body Connector | PA, Copper, Rubber | Black, Green, Purple, Pink | Silicone Seal | Pin Terminal | Rectangular Rim Shape | Replacement For 15306420, 15318094.