1.Flexible and easy to use.Perfect match with the car 2.New and nice qulity, durable to use. 3.Built to quality control standards.Not easy to damage, long service life 4.Stable performance, high reliability.a perfect replacement for your old ones 5.Made of high quality material, for durable use. Item Description: TPMS (Tire Pressure Monitor) Fitment Type: Direct Replacement Install Condition: 100% New Part Number:13530661 Reference item 13593960 Fitment : For 2021/01-2021/12 433Mz For ALL 2021/01-2021/12 433Mz For 2021/01-2021/12 433Mz For 2021/01-2021/12 433Mz For SiIverado 2021/01-2021/12 433Mz For CadillacATS 2020/01-2020/12 433Mz For CT4 2020/01-2022/12 433Mz For CT5 2019/01-2022/12 433Mz For Escalade 2021/01-2021/12 433Mz Note : No Sensor Programming Required : The Tire Pressure Sensor is 100% new and come specifically for your make/model/year of vehicle , need activate them by scal tool or "re-learning". Simplified Relearn : OBDII required . Installation of TPMS is recommended to be performed only by trained Color: Black Material: plastic+metal Package Contents: 4 x TPMS Tire Pressure Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.