OEM 2012-2015 Buick LaCrosse with E Assist; 2013-2015 Chevy Impala GM Electric Auxiliary Water Pump with Bracket

New GM Auxiliary Pump made by Buehler including the bracket assembled on it as shown on the pictures. The only reason I did not list it as new is because I don't have the individual box for it as I receive them in a master case. However, it is brand new GM product never been used in any way.
Part numbers;
Pump- 20822508; 22965101

Please use the GM numbers I have provided above to make sure that this is the pump you need before you place an order. It is possible it fits other GM models. Please check with the dealer before you buy to make sure it is the one that will work for your car model.