Genuine AC Delco For GMC Sierra 2500 HD 2001 02 03 04 05 2006 Ignition Knock (Detonation) Sensor | Pin Terminal | 10 millimeters / 0.39 inches Threaded End Diameter | Round Connector Shape | For 1258

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 For Ford Expedition 2016 2017 Wire Connectors | Set of 8 | Replacement For 05161919AB, 13314096.