2021 Chevrolet Silverado 3500 HD WT Extended Cab Pickup Fleetside 6.6L Duramax V8 DIESEL A/T 4WD Engine Auxiliary Water Pump - 84653457

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2021 Chevrolet Silverado 3500 HD WT Extended Cab Pickup Fleetside 6.6L Duramax V8 DIESEL A/T 4WD

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Engine Auxiliary Water Pump

Part Number: 84653457

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Engine Auxiliary Water Pump. Pump Assembly - Generator Control MDL Cooling.
Auxiliary Engine Water Pump.

Engine Auxiliary Water Pump

Fits Sierra 2500 HD, Sierra 3500 HD, Silverado

6.6 LITER DIESEL, FUEL COOLING.
Water Pump - Repair or Replace
If any of the components of your vehicle's water pump assembly are faulty, your engine can't properly cool itself. If you've noticed a coolant leak from the front of your engine, quickly rising engine temperatures at idle or that your water pump pulley is loose or making noise, have your 2021 Chevrolet Silverado inspected by one of our certified Chevrolet technicians.