Buy OEM General Motors Part # 13597902 (22768488). Engine Auxiliary Water Pump. 3.6 LITER TWIN-TURBO, RADIATOR MOUNTED. 6.2 LITER SUPERCHARGED, MAIN. Camaro; 6.2L (LT4). CHARGING AIR PUMP

Pump. Water. Assembly - Heater Cooling. Cooler. Engine Auxiliary.
Auxiliary Engine Water Pump. Charge Air Cooling. SuperCharger Cooling.

Engine Auxiliary Water Pump

Fits Camaro, Corvette, CTS, XTS

3.6 LITER TWIN-TURBO, RADIATOR MOUNTED. 6.2 LITER SUPERCHARGED, MAIN. Camaro; 6.2L (LT4). CHARGING AIR PUMP; CTS; 6.2L.
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 inspected by one of our certified technicians.