1pair original pdc parking sensor 13334890 wireless ultrasonic sensor for buick chevrolet gmc 13334890 0263013193 car parts

note: 1.this is pdc parking sensor,we warranty the quaulity and tested everyone working well before shipping. 2.please check the picture and the part number carefully to make sure that you bought the right sensor for your car. 3.about size: please allow 1-3mm errors due to manual measurement. 4.about color: due to the difference between different monitors,the pictures may not reflect the actual color of the item.