Chevrolet Trailblazer EXT Water Pumps

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We stock Genuine OEM Chevrolet Water Pumps for your Chevrolet Trailblazer EXT. OEM water pumps are specifically designed for your vehicle, ensuring that it fits perfectly and functions as intended. They are made using high-quality materials and go through rigorous testing to ensure they meet the manufacturer's standards.Water pumps are responsible for circulating coolant through your engine to prevent it from overheating. A malfunctioning water pump can cause your engine to overheat, leading to costly repairs. By choosing an OEM water pump, you can be confident that you are getting a reliable and durable product that will keep your engine cool and running smoothly. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

2002-2012 GM - Water Pump Gasket

Part Number: 24576956
GM GM
Notes: Included with water pump.
Applications: 4.2L. 2.8L, 2.9L, 3.5L, 3.7L.
Other Names: Water Pump Gasket, 10899
Description: Canyon, Colorado. 4.2L. S-series. Hummer H3. 3.7L. May be made from fiber or a rubberized composite material This GM Genuine Part is...
MSRP $10.92
$6.56

1999-2020 GM - Water Pump Gasket

Part Number: 12630223
GM GM
Notes: Included with Water pump assembly.
Applications: 5.3L. 5.7L. 7.0L. 6.0L, 6.2L. 8 CYLINDER.
Other Names: Gasket, 1174
Replaces: 12559271, 12580035, 12588372, 12610311
Description: May be made from fiber or a rubberized composite material This GM Genuine Part is designed, engineered, and tested to rigorous standards...
MSRP $13.37
$8.02

2002-2012 GM - Engine Water Pump Pulley

Part Number: 24576970
GM GM
Other Names: Pulley
Description: 4.2L. 3.7L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $184.20
$98.78

2002-2009 GM - Water Deflector

Part Number: 25779164
GM GM
Other Names: Deflector
Replaces: 10363010, 10363012, 15066119, 15076805, 15087983, 15109584, 15243087
MSRP $149.98
$52.53

2002-2006 GM - Heater Water Shut-Off Valve

Part Number: 19352077
GM GM
Other Names: HVAC Heater Control Valve, 8465
Replaces: 15772294
Description: Leak-tested to help ensure optimum and lasting performance This GM Genuine Part is designed, engineered, and tested to rigorous...
MSRP $411.74
$220.80

2006-2012 GM - Engine Coolant Water Outlet

Part Number: 12605785
GM GM
Notes: Includes Seal.
Applications: 2.8L, 2.9L, 3.5L, 3.7L.
Other Names: Water Outlet, 1071
Replaces: 12579972
Description: Canyon, Colorado. 2.8 & 2.9L, 2.9L. 4.2L. Hummer H3. 3.7L. Thick base helps prevent leaks by minimizing warpage Leak-resistant Neoprene...
MSRP $78.12
$43.26

1999-2022 GM - Engine Core Plug

Part Number: 11562126
GM GM
Notes: Included with Water pump assembly.
Other Names: Pulley Cover, Water Pump Cover, Plug
Replaces: 1647542
Description: Location-Cylinder Head. 32.03mm. Location-Engine Block. 32.03mm.
MSRP $4.47
$3.32

2000-2009 GM - Engine Coolant Water Inlet Seal

Part Number: 12570307
GM GM
Notes: Included with water inlet. Included with inlet assembly. Included with thermostat housing. Included with Water pump assembly.
Applications: 5.7L. 6.0L, 6.2L. 3.5L, 3.9L, 5.3L.
Other Names: Engine Coolant Thermostat Gasket, 845
Description: Helps close and prevent coolant from leaking out of your vehicle's cooling system components to maintain the proper engine temperature...
MSRP $7.94
$4.96

1997-2004 GM - Engine Coolant Thermostat Water Inlet Assembly

Part Number: 12571261
GM GM
Notes: Includes Thermostat. Included with water pump.
Applications: 5.7L. 5.3L. 6.0L. 8 CYLINDER.
Other Names: Thermostat Housing, 852
Replaces: 12558838, 12558853, 12561157, 12562740
Description: Includes thermostat. All models. Corvette. 8 cylinder, 1998-02. 5.7L. S-series. 5.3L. Incl.Gasket,Housing and Thermostat. Hummer H2....
MSRP $75.11
$41.60

1999-2009 GM - Engine Coolant Thermostat Water Inlet Assembly

Part Number: 12600172
GM GM
Notes: Includes Thermostat & Gasket. Includes Thermostat And Seal. Included with thermostat unit. Included with Water pump assembly.
Applications: 5.3L. 5.7L. 6.0L, 6.2L. 8 CYLINDER.
Other Names: Engine Coolant Thermostat Kit, 1048
Replaces: 12568911, 12581594
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts...
MSRP $78.67
$43.56

2005-2006 GM - HVAC Heater Water Shutoff Valve Inlet Hose

Part Number: 15225914
GM GM
Other Names: HVAC Heater Hose
Description: Primary HVAC. Inlet. Connector to Auxiliary Water Pump. Helps provide heat to the vehicle interior Constructed from high quality...
MSRP $9.47
$5.91

2006-2012 GM - Engine Coolant Outlet O-Ring

Part Number: 12579977
GM GM
Notes: Included with water outlet.
Other Names: Water Outlet Seal, 903
Description: 2.8 & 2.9L, 2.9L. 4.2L. 3.7L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
MSRP $12.40
$7.44

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