Thermostats & Parts
2014-2025 GM - Multi-Purpose Nut
GM
11546449
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$0.04
MSRP $0.05
Save $0.01
20% Off 
2015-2024 GM - Supercharger Water Manifold Gasket
GM
12642740
Supercharger Cooling Water Pipe to Intake Manifold. 2016-19. This GM Genuine Part is designed, engineered, and tested to rigorous...
$6.18
MSRP $8.66
Save $2.48
28.6% Off 
2010-2017 GM - Engine Cylinder Head Gasket Kit with Gaskets, Seals, and Bolts
GM
12637166
LaCrosse. Regal. 2.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$81.49
MSRP $130.98
Save $49.49
37.8% Off 
2024-2025 GMC Hummer EV Pickup - Coolant Hose
GM
86548932
PICKUP, 3 MOTOR REAR, 2024-26. charger inlet type 2.
$26.98
MSRP $47.03
Save $20.05
42.6% Off 
2007-2019 GM - M6x1x70 Multi-Purpose Bolt
GM
11588720
6 x 1 x 70mm. 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.39
MSRP $7.56
Save $2.17
28.7% Off 
2007-2017 GM - M6x1x50 Multi-Purpose Bolt
GM
11519972
3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.70
MSRP $6.60
Save $1.90
28.8% Off 
2004-2009 Cadillac - Engine Coolant Thermostat Housing
GM
12706567
Incl.Gasket,Housing and Thermostat. 3.6L. Repairs leaking thermostat housings
Manufactured to GM OE specification for fit, form,...
$143.34
MSRP $267.30
Save $123.96
46.4% Off 
2006-2016 GM - Engine Water Pump Outlet Pipe Gasket
GM
12635594
6.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment...
$10.52
MSRP $17.54
Save $7.02
40% Off 
2004-2012 GM - Engine Coolant Thermostat and Housing Assembly
GM
12622316
Canyon, Colorado. 2.8 & 2.9L. Hummer H3. 3.7L. This GM Genuine part is designed, engineered and tested to rigorous standards, and are...
$88.15
MSRP $164.38
Save $76.23
46.4% Off 
2015-2018 Chevrolet City Express - Engine Coolant Thermostat Housing
GM
19316187
City Express. Repairs leaking thermostat housings
$126.47
MSRP $235.84
Save $109.37
46.4% Off 
2020-2024 Cadillac CT5 - Engine Oil Cooler Inlet Pipe
GM
12696840
3.0L twin-turbo. Helps prevent excessive engine oil temperatures to limit oil break down by oxidation
Uses proper connections to help...
$54.88
MSRP $86.91
Save $32.03
36.9% Off 
2010-2020 GM - Multi-Purpose Connector
GM
20847910
3.6L twin-turbo. 3.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$24.73
MSRP $35.91
Save $11.18
31.1% Off 
2007-2024 GM - M6x1x60 Engine Coolant Thermostat Housing Bolt
GM
11588719
Shifter & components, 8 speed trans, 6x60mm. 3.0L twin-turbo. 3.6L 2017-21. This GM Genuine Part is designed, engineered, and tested to...
$0.26
MSRP $0.35
Save $0.09
25.7% Off 
1991-2009 GM - 195 Degrees Engine Coolant Thermostat with Gasket
GM
24505924
Controls the flow of coolant through your vehicle's radiator to help it reach and maintain optimal operating temperature
$32.62
MSRP $58.90
Save $26.28
44.6% Off 
2022-2023 GMC Hummer EV Pickup - Coolant Hose
GM
85522834
Rear, 2022-23, rear cooler inlet. Hummer EV Pickup. Primary exchanger. Outlet.
$26.22
MSRP $32.64
Save $6.42
19.7% Off 
1987-1993 GM - Engine Coolant Thermostat
GM
19435095
Incl.Gasket.
$23.96
MSRP $41.76
Save $17.80
42.6% Off 
Thermostat Housing
GM
12690768
CTS. With vsport. CT4. ATS. With v-series. Coupe, 3.6L twin-turbo. Sedan, 3.6L twin-turbo.
$119.85
MSRP $223.50
Save $103.65
46.4% Off 
2000-2011 GM - Water Pump Housing Gasket
GM
12583049
Upper Housing. All Required. 4.0L, lower. May be made from fiber or a rubberized composite material
This GM Genuine Part is designed,...
$15.20
MSRP $28.42
Save $13.22
46.5% Off 
2017-2024 GM - Turbocharger Pipe Gasket
GM
12691866
2017-19, oil & coolant pipes. 6.6L diesel, oil lines. 6.6L diesel, cooling lines. Silverado, sierra. 3.0l diesel. Feed. This GM Genuine...
$6.49
MSRP $9.11
Save $2.62
28.8% Off 
Rear Hose
GM
85843857
2026, with charger, labeled: 85843857.
$33.72
MSRP $60.90
Save $27.18
44.6% Off 
2012-2024 GM - Heater Outlet Pipe Gasket
GM
12636104
Lower Thermostat Housing to Heater Outlet Pipe. Engine Cooling. This GM Genuine Part is designed, engineered, and tested to rigorous...
$7.51
MSRP $12.52
Save $5.01
40% Off 
2007-2025 GM - Water Inlet Seal
GM
12587397
Helps close and prevent coolant from leaking out of your vehicle's cooling system components to maintain the proper engine temperature...
$6.67
MSRP $11.12
Save $4.45
40% Off 
1985-2003 GM - Water Inlet Gasket
GM
10103563
Inlet Gasket. Lower Housing. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$1.82
MSRP $2.80
Save $0.98
35% Off 
2004-2008 Chevrolet - Engine Coolant Thermostat Housing
GM
96407677
Aveo, Aveo5. 2007-08. Repairs leaking thermostat housings
$78.99
MSRP $144.74
Save $65.75
45.4% Off 
2014-2019 Cadillac CTS - Radiator Outlet Pipe
GM
12639879
3.6L twin-turbo. CTS. With vsport. Allows coolant to move through your vehicle's cooling system
This GM Genuine Part is designed,...
$33.37
MSRP $48.48
Save $15.11
31.2% Off 
2011-2016 GM - Engine Coolant Thermostat
GM
25200456
Volt. ELR. Helps retain the thermostat to monitor the flow of coolant through your vehicle's engine and radiator
This GM Genuine Part...
$59.56
MSRP $94.35
Save $34.79
36.9% Off 
Engine Coolant Pipe
GM
86506690
Outlet pipe. Front cooling, outer.
$179.87
MSRP $279.52
Save $99.65
35.7% Off 
2024 GM - Outlet Pipe
GM
12737813
Silverado, sierra. Heater outlet. 2.7L turbo. CT4.
$45.29
MSRP $71.72
Save $26.43
36.9% Off 
1985-1992 GM - Engine Coolant Thermostat
GM
12514334
All models. 7.4l. 5.7-8. 4 cylinder. 5.0l. Mpi. Astro, Safari. Controls the flow of coolant through the radiator to help your vehicle's...
$14.19
MSRP $24.74
Save $10.55
42.6% Off 
Engine Coolant Thermostat Housing Gasket
GM
09129998
Lower Housing.
$6.24
MSRP $9.96
Save $3.72
37.3% Off 
2016-2022 GM - Engine Coolant Thermostat
GM
24588515
Express, savana. Canyon, Colorado. 2.8L turbo diesel. Thermostat hsng. Controls the flow of coolant through your vehicle's radiator to...
$92.08
MSRP $171.72
Save $79.64
46.4% Off 
2014-2019 Cadillac XTS - Engine Coolant Thermostat and Housing Assembly
GM
12638452
3.6L twin-turbo. XTS. With turbocharger. Repairs leaking thermostat housings
Corrects engine overheating caused by failed thermostat
$123.75
MSRP $230.77
Save $107.02
46.4% Off 
Thermostat
GM
96069300
1.3L, auto trans. 1.0L. Metro. 88 degrees.
$23.01
MSRP $40.10
Save $17.09
42.6% Off 
2008-2017 GM - Engine Coolant Thermostat Housing
GM
92249137
Caprice PPV. 3.6L. G8. Houses the thermostat and allows connection between the radiator hose and the engine
This GM Genuine Part is...
$81.24
MSRP $148.86
Save $67.62
45.4% Off 
1999-2024 GM - Multi-Purpose O-Ring
GM
13579648
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.83
MSRP $19.72
Save $7.89
40% Off 
2015-2022 GM - Radiator Inlet Pipe
GM
12659310
2.5L. Allows coolant to move through your vehicle's cooling system
This GM Genuine Part is designed, engineered, and tested to rigorous...
$66.25
MSRP $99.72
Save $33.47
33.6% Off 
2016-2024 GM - Engine Coolant Thermostat Housing Gasket
GM
12649163
With high output, main. 1.5L turbo. Malibu. Cruze. 1.4L. Spark. Encore. Helps seal the gap between the exterior of your vehicle's...
$5.79
MSRP $9.28
Save $3.49
37.6% Off 
2008-2014 Cadillac CTS - Radiator Surge Tank Outlet Pipe
GM
12633398
By-pass pipe. 3.6L. Wtr outlet pipe. Allows coolant to move through your vehicle's cooling system
This GM Genuine Part is designed,...
$37.31
MSRP $56.16
Save $18.85
33.6% Off 
Engine Coolant Thermostat Kit
GM
40009452
Suburban. Tahoe. Yukon. Control Valve. Incl.Gasket. 2023-26 3.0L diesel.
$113.81
MSRP $186.18
Save $72.37
38.9% Off 
2008-2024 GM - Engine Coolant Outlet O-Ring
GM
12623461
Lower Thermostat Housing to Heater Outlet Pipe. Engine Cooling. Reservoir Outlet Pipe. Wagon, 3.0, 3.6L. 2.8L. This GM Genuine Part is...
$6.23
MSRP $10.38
Save $4.15
40% Off 
2012-2024 GM - M6x1x0.35 Multi-Purpose Bolt
GM
11588715
2.8L. 1.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$0.22
MSRP $0.29
Save $0.07
24.1% Off 
2013-2023 GM - Water Pump Gasket
GM
25201460
2014-2017, #1. 2.0L turbo, #2. 2016-18, #1. 2.5L, square. Sedan, 2.5L, #1. May be made from fiber or a rubberized composite material...
$5.13
MSRP $8.20
Save $3.07
37.4% Off 
2015-2018 Chevrolet City Express - Engine Coolant Thermostat O-Ring
GM
19316306
City Express. Inlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!