This is the left (driver) side windshield wiper arm for 2011-2013 Chevrolet Impala and 2014-2015 Chevrolet Impala Limited vehicles. This item mounts on the windshield on the left hand side of the vehicle. This part is a black painted part. Replace your old, rusty, broken, bent, or missing arm with this brand new factory original part from General Motors.

New. Never Installed. OEM Part. Bulk Overstock

GM Part # 20958933

Item is number 3 in the GM diagram