Where is knock sensor on 2.8L V6 Chevy Celebrity?

The knock sensor on a 2.8L V6 Chevy Celebrity is located on the passenger side of the engine block, near the distributor. It's usually mounted on a fairly flat surface of the block itself. However, the exact position can vary slightly depending on the year of the vehicle.

To be absolutely certain, you should consult a repair manual specific to your year and model of Celebrity. A Haynes or Chilton manual would be a good resource, as they often include diagrams showing the location of sensors. You can also find diagrams online by searching for "[Your Year] Chevy Celebrity 2.8L V6 knock sensor location". Remember that images online might not be exactly the same as your vehicle but should give you a good idea of where to look.