Cadillac Buick GM Reverse Radar Probe Parking Sensor 84782599, OEM replacement stable and sensitive

Cadillac Buick GM reverse radar sensor 84782599; housing made of weather-resistant engineering plastic; internal sensor durable against aging; ultrasonic rear obstacle detection with accurate range and alert; reduces blind spot risk. Fits Cadillac, Buick GM platform vehicles (verify VIN). Installation medium; remove rear bumper and re-wire; advisable to have experienced technician to avoid signal interference.