Description: Electrical components, lift gate. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Description: Genuine GM Parking Assist Alarm Sensor, part number 23370671. This GM OEM parking assist alarm sensor detects obstacles near the bumper and alerts the driver while parking. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 23370671 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.