Where is fuel pressure sensor on 2006 envoy Denali?

On a 2006 GMC Envoy Denali, the fuel pressure sensor is typically located on the fuel rail, which is mounted on the engine. It can usually be found near the injectors, often on the driver's side of the engine. To access it, you may need to remove some engine covers or components for better visibility and ease of removal. Always consult the vehicle's service manual for specific details and guidance.