Seller notes

This listing is for a new Genuine GM 12623730 Knock Sensor. This had Many GM applications from 2006 and Up Please use the fitment guide to verify fitment or preferred contact us prior to buying with the last 8 of your VIN #. Why Number1GMparts?· We ONLY sell Genuine GM items that are in stock. We will not pass off a brown box or Delphi as being GM. They might look the same but they have not been through GM testing nor do they carry a GM dealer to dealer warranty.· We Ship Out ASAP because ther...

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