Check the listing for details. GM 2018-2022 Engine Coolant Temperature Sensor OEM 55488246. Condition: New other (see details). Listed at 12.00 USD. This GM 2018-2022 Engine Coolant Temperature Sensor is a high-quality OEM part that ensures your vehicle's engine cooling system is functioning optimally. With a direct replacement fitment type, this temperature sensor is easy to install and provides accurate readings to ensure your engine stays cool. The sensor type is a temperature sensor and it comes with one sensor. The brand is GM and the manufacturer part number is 55488246. The SKU is also 55488246. This product is perfect for those looking to replace their engine coolant temperature sensor and want a reliable and high-quality option. This temperature sensor is compatible with: 2020-2021 GMC Canyon and Acadia 2021 Chevrolet trailblazer and Malibu 2020-2021 Chevrolet Colorado 2020-2022 Chevrolet Camaro 2021-2021 Chevrolet Blazer 2020-2021 Cadillac XT6, XT5 2019-2021 Cadillac XT4 2018-2020 Cadillac CT6 2020-2022 Cadillac CT5 2020-2022 Cadillac CT4 2020 Buick Regal 2021 Buick envision 2020-2021 Buick Encore GX