Photo 1 of ACDelco Professional 252-845 Engine Water Pump & GM Original Equipment 131-156 Engine Coolant Thermostat

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Photo 1 of ACDelco Professional 252-845 Engine Water Pump & GM Original Equipment 131-156 Engine Coolant ThermostatPhoto 2 of ACDelco Professional 252-845 Engine Water Pump & GM Original Equipment 131-156 Engine Coolant Thermostat