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12642753 - : Engine Water Pump Pulley for GM Image
Wishlist

Engine Water Pump Pulley

GM 12642753
With high output, main. 1.4L. 1.5L. Circulates coolant through the engine system This GM Genuine Part is designed, engineered, and...
$21.86
MSRP $36.44
Save $14.58
40% Off
Wishlist
12681600 - : Water Pump Cover Gasket for GM Image
Wishlist

Water Pump Cover Gasket

GM 12681600
4.3L, to front cover. 2003-14, to front cover. 5.0 & 5.7L. to front cover. Made from fiber or a rubberized composite material This GM...
$5.70
MSRP $9.46
Save $3.76
39.7% Off
Wishlist
25201453 - : Water Pump Inlet Gasket for GM Image
Wishlist

Water Pump Inlet Gasket

GM 25201453
May be made from fiber or a rubberized composite material This GM Genuine Part is designed, engineered, and tested to rigorous...
$5.56
MSRP $9.26
Save $3.70
40% Off
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13551856 - : Engine Auxiliary Water Pump for GM Image
Wishlist

Engine Auxiliary Water Pump

GM 13551856
Stamped #13507540. HVAC System.
$52.47
MSRP $92.06
Save $39.59
43% Off
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13551861 - : Engine Auxiliary Water Pump for GM Image
Wishlist

Engine Auxiliary Water Pump

GM 13551861
Enclave. Reservoir & hoses. 1.2L. Encore GX. HVAC System.
$77.03
MSRP $138.80
Save $61.77
44.5% Off
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55575619 - : Engine Water Pump Seal for GM Image
Wishlist

Engine Water Pump Seal

GM 55575619
Malibu. Coated seal and stainless-steel spring helps provides long service life This GM Genuine Part is designed, engineered, and...
$13.27
MSRP $19.39
Save $6.12
31.6% Off
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55598492 - : M8x24 Water Pump Bolt for GM Image
Wishlist

M8x24 Water Pump Bolt

GM 55598492
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$33.04
MSRP $50.84
Save $17.80
35% Off
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19418445 - : Fan and Water Pump Pulley for GM Image
Wishlist

Fan and Water Pump Pulley

GM 19418445
Manufactured to GM OE specification for fit, form, and function
$136.04
MSRP $248.49
Save $112.45
45.3% Off
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12649987 - : Water Pump Outlet Port Seal for GM Image
Wishlist

Water Pump Outlet Port Seal

GM 12649987
O-Ring. Square. CT6. 3.6l. Inside of front cover. Rectangle shaped. CT6. 3.0l. Coated seal and stainless-steel spring helps provides...
$4.92
MSRP $8.20
Save $3.28
40% Off
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12644927 - : Water Pump Outlet Pipe Gasket for GM Image
Wishlist

Water Pump Outlet Pipe Gasket

GM 12644927
2017-19. 6.6L diesel. Silverado, Sierra 2500 HD. Gasket. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and...
$0.53
MSRP $0.88
Save $0.35
39.8% Off
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12553792 - : Water Pump Drive Shaft Seal for GM Image
Wishlist

Water Pump Drive Shaft Seal

GM 12553792
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.72
MSRP $6.55
Save $1.83
27.9% Off
Wishlist
19168610 - : Engine Water Pump with Gasket for GM Image
Wishlist

Engine Water Pump with Gasket

GM 19168610
6.5L. Incl.Gasket. Diesel. Vendor:acdelco. Vendor #251-573. Thoroughly tested for reliable, leak-resistant performance Uniform wall...
$243.54
MSRP $444.79
Save $201.25
45.2% Off
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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:

  1. Replace the drive belt when installing a new water pump.
  2. Inspect pulleys and tensioners regularly.
  3. Use recommended GM coolant and change it as scheduled.
  4. 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.