GMC Sierra 3500 HD Thermostat

2023 Cadillac Escalade ESV

We stock Genuine OEM GMC Thermostat for your GMC Sierra 3500 HD. OEM thermostats are designed and manufactured to fit and function perfectly with your specific make and model of vehicle. They are designed to regulate the flow of coolant through your engine, ensuring that your engine operates at the correct temperature range. A malfunctioning thermostat can cause overheating, poor fuel efficiency, and potential engine damage, so replacing it with an OEM part can ensure optimal performance and reliability. Additionally, using an OEM thermostat can help ensure that the part is covered under the manufacturer's warranty. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

1994-1997 GM - Engine Water Pump Adapter

Part Number: 10141924

Other Names: Engine Coolant Thermostat Housing, 170

Description: 2.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Fits:

Chevrolet:
- LLV,
- S10
GMC:
- Sonoma

MSRP $168.36

$93.44

2010-2017 GM - Engine Coolant Thermostat Housing

Part Number: 12618159

Other Names: Thermostat Housing

Description: 2.4L. Equinox, Terrain. Captiva Sport. Houses the thermostat and allows connection between the radiator hose and the engine This GM...

Fits:

Chevrolet:
- Captiva Sport,
- Equinox
GMC:
- Terrain

MSRP $131.74

$73.12

1993-2011 GM - Engine Coolant Thermostat Housing

Part Number: 1647540

Other Names: Thermostat Housing, 27

Description: All models. 4.6l. Eldorado. 4.6l. DTS. Seville. Lucerne. Allante. Aurora. 4.0l. Bonneville, LeSabre. 4.6l. Repairs leaking thermostat...

Fits:

Buick:
- Lucerne
Cadillac:
- Allante,
- DeVille,
- DTS,
- Eldorado,
- Seville
Oldsmobile:
- Aurora
Pontiac:
- Bonneville

MSRP $20.49

$12.81

2013-2022 GM - Engine Coolant Thermostat and Housing Assembly

Part Number: 25201448

Other Names: Thermostat Housing, 1581752a

Replaces: 12650241

Description: Canyon, Colorado. Malibu. 2.5l. LaCrosse. 2.0L turbo. Sedan, 2.5L.

Fits:

Buick:
- LaCrosse
Cadillac:
- ATS
Chevrolet:
- Colorado,
- Malibu
GMC:
- Canyon

MSRP $142.16

$78.90

Control Valve

Part Number: 24001355

Browse more in Cooling System - Water Pump

Applications: 3.0L DIESEL

Other Names: Thermostat, Engine Coolant Thermostat Kit, F Valve

Replaces: 24000390, 55508607, 55511172, 55512723, 55514504

Description: 3.0L diesel. Silverado, sierra. 2020-22. Suburban. Tahoe. Control Valve. Incl.Gasket. Escalade ESV. Yukon XL.

Backordered

2014-2024 GM - Engine Coolant Thermostat Housing Gasket

Part Number: 12620318

Other Names: Engine Coolant Thermostat Gasket

Description: Sierra, silverado. Tahoe, Yukon, Escalade. Escalade ESV. Suburban. Yukon XL. O-Ring. Corvette. CTS-v. 6.2L supercharged. Helps seal the...

Fits:

Cadillac:
- CT5,
- CTS,
- Escalade,
- Escalade ESV
Chevrolet:
- Camaro,
- Corvette,
- Silverado 1500,
- Silverado 1500 LD,
- Suburban,
- Tahoe
GMC:
- Sierra 1500,
- Sierra 1500 Limited,
- Yukon,
- Yukon XL

MSRP $8.40

$5.43

2017-2019 GM - Engine Coolant Thermostat Housing O-Ring

Part Number: 55579986

Other Names: Thermostat Unit O-Ring

Description: 1.6L, type 1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Fits:

Chevrolet:
- Cruze,
- Equinox
GMC:
- Terrain

MSRP $16.40

$10.48

2004-2024 GM - Engine Coolant Thermostat Housing O-Ring

Part Number: 12690766

Other Names: Engine Coolant Thermostat Housing Gasket, Seal

Replaces: 12584325

Description: 3.0L, 3.6L. O-Ring. All Required. 3.6L, 2013-2015. 3.6L, 2014-15. 3.6 & 2.8L. Coupe, 3.6L twin-turbo. 3.0, 3.6L.

Fits:

Cadillac:
- ATS,
- CT4,
- CTS,
- SRX,
- STS
Chevrolet:
- Camaro,
- Colorado
GMC:
- Canyon

MSRP $36.14

$22.60

2008-2016 GM - Engine Coolant Thermostat Housing

Part Number: 12605853

Other Names: Thermostat Housing

Description: 2011-2013. Regal. 2nd Design. Outlet Pipe Parallel to Inlet Pipe. Solstice. 2.0l. Houses the thermostat and allows connection between...

Fits:

Buick:
- Regal,
- Verano
Chevrolet:
- Cobalt,
- HHR
Pontiac:
- Solstice
Saturn:
- Sky

MSRP $204.86

$111.55

2003-2009 GM - Engine Coolant Thermostat

Part Number: 12600171

Other Names: Engine Coolant Thermostat, 1047

Replaces: 12570358, 12581595

Description: Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature

Fits:

Buick:
- LaCrosse,
- Rainier
Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
- Corvette,
- Express 1500,
- Express 2500,
- Express 3500,
- Impala,
- Monte Carlo,
- Silverado 1500,
- Silverado 1500 HD,
- Silverado 2500,
- Silverado 2500 HD,
- Silverado 3500,
- SSR,
- Suburban 1500,
- Suburban 2500,
- Tahoe,
- Trailblazer,
- Trailblazer EXT
GMC:
- Envoy,
- Envoy XL,
- Envoy XUV,
- Savana 1500,
- Savana 2500,
- Savana 3500,
- Sierra 1500,
- Sierra 1500 HD,
- Sierra 2500,
- Sierra 2500 HD,
- Sierra 3500,
- Yukon,
- Yukon XL 1500,
- Yukon XL 2500
Hummer:
- H2
Pontiac:
- G8,
- Grand Prix,
- GTO

MSRP $45.12

$25.93

Engine Coolant Thermostat

Part Number: 12632948

Other Names: Engine Coolant Thermostat, 1179

Replaces: 12257859, 12557859, 12563335, 12597583

Description: S-series. 4.3l. 6 cylinder, with high output. Astro, Safari. Cpi, mpi. All models. Express, savana. 2003-14. Silverado, sierra. 4.3l....

Fits:

Cadillac:
- Escalade
Chevrolet:
- Astro,
- Blazer,
- C1500,
- C2500,
- C3500,
- C3500HD,
- Express 1500,
- Express 2500,
- Express 3500,
- K1500 Pickup,
- K2500 Pickup,
- K3500 Pickup,
- P30,
- S10,
- Silverado 1500,
- Silverado 1500 Classic,
- Suburban C1500,
- Suburban C2500,
- Suburban K1500,
- Suburban K2500,
- Tahoe
GMC:
- C1500 Pickup,
- C2500 Pickup,
- C3500 Pickup,
- C3500HD,
- Jimmy,
- K1500 Pickup,
- K2500 Pickup,
- K3500 Pickup,
- P3500,
- Safari,
- Savana 1500,
- Savana 2500,
- Savana 3500,
- Sierra 1500,
- Sierra 1500 Classic,
- Sonoma,
- Suburban C1500,
- Suburban C2500,
- Suburban K1500,
- Suburban K2500,
- Yukon
Oldsmobile:
- Bravada