For 2019-2021 Cadillac XT4 2.0L(ALL PURPOSE 4 DOOR LUXURY, ALL PURPOSE 4 DOOR SPORT). Type:Forward Range Radar Sensor. 1 X Forward Range Radar Sensor(as shown in the picture). For 2018-2020 Buick Regal 2.0L/3.6L(1SL 4 DOOR HATCHBACK, 1SL 4 DOOR STATION WAGON, 1SX 4 DOOR HATCHBACK).
