Factory GM Water Pumps
Water Pump Pulley
GM
12662711
2016-18, with hybrid. Circulates coolant through the engine system
This GM Genuine Part is designed, engineered, and tested to rigorous...
$28.57
MSRP $43.94
Save $15.37
35% Off 
Engine Water Pump
GM
12694089
Incl.Gasket,Housing,Pulley,Thermostat,Thermostat Gasket and Thermostat Housing. Thoroughly tested for leak-resistant performance...
$109.10
MSRP $196.58
Save $87.48
44.5% Off 
Water Pump Pulley
GM
12635893
Circulates coolant through the engine system
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$22.64
MSRP $33.11
Save $10.47
31.6% Off 
Water Pump Gasket
GM
12619770
Sierra, silverado. Tahoe, Yukon, Escalade. Yukon XL, Suburban. Escalade ESV. CTS-v. Large round gasket. 6.2L supercharged. Corvette. May...
$5.89
MSRP $9.87
Save $3.98
40.3% Off 
Engine Water Pump
GM
19339913
All Makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles
Thoroughly tested for reliable, leak-free performance...
$327.44
MSRP $600.80
Save $273.36
45.5% Off 
Engine Water Pump
GM
19362199
All Makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles
Thoroughly tested for reliable, leak-free performance...
$123.58
MSRP $225.72
Save $102.14
45.3% Off 
Engine Water Pump
GM
19337228
All Makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles
Thoroughly tested for reliable, leak-free performance...
$339.26
MSRP $622.50
Save $283.24
45.5% Off 
Water Pump Kit
GM
88926290
All Makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles
Thoroughly tested for reliable, leak-free performance...
$185.49
MSRP $338.80
Save $153.31
45.3% Off 
Water Pump Kit
GM
88926178
All Makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles
Thoroughly tested for reliable, leak-free performance...
$122.02
MSRP $222.86
Save $100.84
45.2% Off 
Engine Water Pump
GM
19382527
All Makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles
Thoroughly tested for reliable, leak-free performance...
$142.02
MSRP $259.40
Save $117.38
45.3% Off 
Water Pump Kit
GM
12494069
All Makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles
Thoroughly tested for reliable, leak-free performance...
$65.69
MSRP $118.36
Save $52.67
44.5% Off 
Water Pump Kit
GM
12493760
All Makes water pumps fit GM vehicles as well as a wide range of non-GM vehicles
Thoroughly tested for reliable, leak-free performance...
$54.56
MSRP $95.72
Save $41.16
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How Water Pumps Keep Your Engine Running Cool
The water pump plays a key role in circulating coolant through your engine and radiator. It prevents overheating by maintaining steady fluid flow, even under demanding driving conditions. When the pump begins to fail, it can cause leaks, grinding noises, or even total cooling system failure.
Why Choose Genuine GM Water Pumps
Owners of the Chevrolet Silverado 1500 trust OEM water pumps for their durability and exact fit. Designed with precision bearings and seals, these components ensure consistent coolant delivery. Pair your replacement with new valve covers to protect the engine bay and improve overall longevity.
Common Symptoms of a Bad Water Pump:
- Coolant leaks around the pump or pulley area.
- Whining or grinding sounds from the engine front.
- Overheating or inconsistent temperature readings.
- Visible rust or residue buildup on the housing.
Preventive Maintenance for Your Water Pump:
- Replace the drive belt when installing a new water pump.
- Inspect pulleys and tensioners regularly.
- Use recommended GM coolant and change it as scheduled.
- Check for leaks after every long trip or heavy load.
Related Parts to Check:
- Drive belts
- Radiators
- Thermostats
- Gaskets
- Coolant reservoirs
For the biggest discounts on OEM parts, contact our team at Capitaland Motors GM Parts. We guarantee genuine GM water pumps engineered for lasting efficiency and reliability.