Description:

Fitment: for Cadillac CTS 2004-2005, for Cadillac Escalade 2002-2006, for Chevrolet Avalanche 1500 2002-2006, for Chevrolet Camaro 1998-2002, for Chevrolet Corvette 1998-2004, for Chevrolet Express 1500 2500 3500 2003-2007, for Chevrolet Silverado 1500 2500 3500 1999-2007, for Chevrolet SSR 2003-2004, for Chevrolet Suburban 1500 2500 2000-2006, for Chevrolet Tahoe 2000-2006, for GMC Savana 1500 2500 3500 2003-2007, for GMC Sierra 1500 2500 3500 1999-2007, for GMC Yukon 2000-2006, for GMC Yukon. OE Number: 2 Knock Sensor with Harness repalce number is 12589867, 12601822, 10456603. Symptoms of a Bad Knock Sensor: The check engine light on. Knocking engine. Decreased acceleration. Loss of engine power. Loss of fuel economy. When your car has the above problems, you may need to replace a new knock sensor kit. Material: Knock Sensors with Wiring Harness is made of metal material, which is anti-oxidation and anti-rust, and the connector is made of plastic material, which is durable and reliable. Package Included: 1 Pcs Left Knock Sensor, 1 Pcs Right Knock Sensor, 1 Pcs Knock Sensor Connector with Wiring Harness.