Features: The main function is to monitor car tire internal pressure and allow you to know the tire condition. Good accuracy and sensitivity, enhance the safety of your vehicle. A good aftermarket replacement directly replaces your old or broken one. This is a non-OEM product, accessory only! Specification: Color: Black, Blue Material: Plastic, Metal OE Number: 22853740, 20922901, 13581561, 25789964, 13598773 Frequency: 433MHz Size: 7.1×5.7×1.8cm / 2.80″x2.24″x0.71″(L*W*H) Fitment: for Chevrolet Silverado 3500 HD 2020 for Chevrolet Silverado 1500 2020 for GMC Acadia 2017-2021 for Chevrolet Blazer 2019-2021 for Chevrolet Camaro 2016-2021 for Chevrolet Cruze 2016-2019 for Cadillac XT5 2017-2020 for Cadillac XT4 2019-2021 for Chevrolet Malibu 2017-2021 for Buick Encore GX 2020 for Buick Regal Sportback 2018-2020 for Cadillac CT6 2016-2020 for Cadillac XT6 2020 for Chevrolet Tahoe 2018 for Buick Regal TourX 2018-2020 for Chevrolet Silverado 2500 HD 2020 for Cadillac Escalade 2018 for Chevrolet Suburban 2018 for Buick LaCrosse 2017-2019 Packag e Included: 4 x TPMS Sensor