ACDelco GM Original Equipment Temperature Sensor 2016-2021 GM Position 2 Exhaust Temperature Sensor 55495856 | GM Parts Center GM Vehicle Exhaust Sensor The temperature signal is used by the control module to adjust fuel delivery and boost pressure to protect the exhaust after-treatment components from overheating and keep them operating efficiently. GM Original Equipment™ Exhaust Temperature Sensor (55495856) by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised This original equipment exhaust temperature sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. 2.8l diesel. Front. Left. Helps provide accurate temperature detection. Heat and vibration resistant for operatin efficiently An ACDelco GM Original Equipment Exhaust Temperature Sensor reports the exhaust gas temperature to the engine control module, and is a GM-recommended replacement for your vehicle’s original component. Exhaust Gas Temperature Sensor Replacement ACDelco® - GM Original Offering the quality, reliability, and durability of GM OE
