This OEM Rear Trunk Lid Tailgate Wiper Arm is a perfect fit for your 2017-2022 Buick Encore. The black plastic material ensures durability and longevity. The tailgate wiper arm is designed to provide excellent visibility during inclement weather. The placement on the rear of the vehicle ensures easy access to the trunk lid. The brand of the part is OEM, providing the assurance of quality and compatibility with your vehicle. This item is ideal for those who need to replace their old or damaged tailgate wiper arm.