Upgrade your Buick Rainier with this power side view mirror assembly. The mirror is painted in black and features flat glass to provide a clear view of the road behind you. It comes with mounting hardware and can be easily bolted onto the driver side front of your vehicle. This standard mirror assembly is equipped with heated function and can be manually folded. It is a direct replacement to OE/OEM part number 15137973 and is interchangeable with parts 15206175 and 2130032, as well as GM1320265. The mirror adjustment method is manual and the attachment type is bolt-on. Made of plastic material, this mirror assembly is durable and reliable.