Factory GM Water Pumps

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Heater Water Shut-Off Valve

GM 19352077

Leak-tested to help ensure optimum and lasting performance This GM Genuine Part is designed, engineered, and tested to rigorous...

$225.43

MSRP $411.74

Save $186.31

45.2% Off

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Engine Coolant Water Outlet

GM 12625268

CTS. Without vsport. 3.6L, 2014-15. Wagon, 3.0, 3.6L. ATS. 3.6L, 2015. Thick base helps prevent leaks by minimizing warpage...

$57.43

MSRP $103.49

Save $46.06

44.5% Off

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Engine Coolant Water Outlet

GM 12650468

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$20.78

MSRP $34.64

Save $13.86

40% Off

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Engine Coolant Water Outlet

GM 92275941

Caprice PPV. 3.6L, 2014-2017. 3.6L, 2012-2013. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...

$134.53

MSRP $245.72

Save $111.19

45.3% Off

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Fuel/Water Separator Reservoir

GM 23266981

Diesel, with 2.8L, fuel filter. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...

$14.44

MSRP $21.10

Save $6.66

31.6% Off

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Engine Coolant Water Outlet

GM 12556594

All models. 5.0l, 5.7l. Express, savana. 5.0l, 5.7l. 1/2, 3/4 & 1 ton, 1996 new style, 5.0, 5.7L. Thick base helps prevent leaks by...

$25.74

MSRP $45.16

Save $19.42

43% Off

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Engine Coolant Water Outlet

GM 97226868

Thick base helps prevent leaks by minimizing warpage Leak-resistant Neoprene O-ring seal Helps your cooling system function properly...

$149.88

MSRP $273.76

Save $123.88

45.3% Off

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Fuel/Water Seperator Bracket

GM 84019466

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$42.00

MSRP $64.64

Save $22.64

35% Off

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Fuel/Water Separator Bracket

GM 23419544

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$46.71

MSRP $71.87

Save $25.16

35% Off

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Engine Coolant Water Outlet

GM 19193831

Professional, premium aftermarket replacement This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...

$25.19

MSRP $44.20

Save $19.01

43% Off

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Engine Coolant Water Inlet

GM 23489856

2016-18, hybrid battery cooling. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...

$21.00

MSRP $29.17

Save $8.17

28% Off

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Water Hose Assembly Strap

GM 15006134

1.6L, reservoir & hoses.

$5.14

MSRP $7.52

Save $2.38

31.6% Off

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Reliable Cooling with Genuine GM Water Pumps

A functioning water pump is essential for regulating engine temperature. It circulates coolant through the engine and radiator, preventing overheating. Over time, the water pump may develop leaks or suffer from worn bearings, reducing its efficiency. If your GMC Sierra 1500 or GMC Acadia shows signs of overheating or coolant loss, a faulty water pump could be the cause.

Why Water Pumps Fail

Water pumps typically fail due to worn-out seals, bearing wear, or coolant contamination. A leaking pump can cause low coolant levels, leading to engine damage if not addressed. Corrosion from old or contaminated coolant can also shorten its lifespan. Replacing a failing water pump before complete failure prevents costly repairs and keeps the cooling system working properly.

Genuine GM Water Pumps for Long-Lasting Performance

Genuine GM water pumps are designed for a perfect fit and consistent performance. Aftermarket alternatives may not provide the same durability, leading to frequent replacements. We offer factory-grade GM water pumps to maintain your vehicle’s cooling system efficiency. While replacing the water pump, inspecting the radiator for blockages or leaks ensures complete cooling system reliability.

We provide genuine GM water pumps to help keep your engine running at the right temperature. Browse our selection for factory-quality parts designed to last.