Genuine GM Thermostats

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What do car thermostats do? Put simply, they help prevent engine overheats. However, they're just simple valves, and how such a small part of a cooling system can achieve this isn't so obvious. Yes, how one works may be simple -- a spring or piston opens and closes it, enabling coolant to circulate between an engine and a radiator. However, it's synchrony that's key. It's what keeps coolant moving in a way that keeps it in the right temperature range, hot weather or cold. Many other auto parts pitch in on the process, and everything happens as it should -- so well, in fact, that car thermostat failure is very rare. So, the question of when to replace a car thermostat? It doesn't come up often. If you're wondering, check your temperature gauge. If it reads constant, with a needle that's dead-center or in the slightly cold range, then your thermostat's working just fine. However, that doesn't mean it can't go bad, whether from age or some other cause.

What are the Symptoms of a Car Thermostat Not Working Right?

They vary. Look for a lit Check Engine light, valve operation problems, a stuck valve, engine issues, AC and heating malfunctions, coolant not moving correctly, and hose and gasket warp. In these cases, run a complete inspection to figure out what's going on. If you need to change your car thermostat, it's best to replace it with a genuine GM thermostat. You can buy one online directly from your OEM via our auto parts counter. So, enjoy peace of mind down the road -- order now.

Engine Coolant Thermostat
Part Number: 10192505
GM GM
Other Names: Thermostat, 189
Description: All. 2.0l. All models. 2.5l.
Fits:
  • Buick:
    • Skyhawk,
    • Skylark,
    • Somerset,
    • Somerset Regal
  • Chevrolet:
    • Citation II,
    • Lumina
  • Oldsmobile:
    • Calais,
    • Cutlass Calais,
    • Firenza
  • Pontiac:
    • Fiero,
    • Grand Am,
    • Sunbird
$5.27
$5.27
Engine Coolant Thermostat
Part Number: 22538325
GM GM
Other Names: Thermostat, 9872
Description: All models. 2.3L. Buick. V8. Chevrolet. 307. Oldsmobile. Pontiac. Gas.
Fits:
  • Buick:
    • Electra,
    • LeSabre,
    • Skylark
  • Cadillac:
    • Brougham,
    • Fleetwood
  • Chevrolet:
    • Caprice
  • Oldsmobile:
    • Calais,
    • Custom Cruiser,
    • Cutlass Calais,
    • Cutlass Supreme
  • Pontiac:
    • Grand Am,
    • Safari
$6.33
$6.33
Thermostat
Part Number: 19420815
GM GM
Other Names: Thermostat Kit
Description: 2018-23. 6.6L gas. Escalade ESV.
Notes: Included with Water pump assembly.
Fits:
  • Cadillac:
    • Escalade ESV
  • Chevrolet:
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 2500,
    • Savana 3500
MSRP $73.26
$39.84
MSRP $73.26
$39.84
Engine Coolant Thermostat
Part Number: 55493557
GM GM
Other Names: Thermostat Housing
Replaces: 55491364
Description: 1.8L. Malibu. Controls the flow of coolant through your vehicle's radiator to help it reach and maintain optimal operating temperature...
Notes: Included with Water pump assembly.
Fits:
  • Chevrolet:
    • Malibu
MSRP $128.25
$79.86
MSRP $128.25
$79.86
Engine Coolant Thermostat
Part Number: 97241130
GM GM
Options: Rear
Other Names: Thermostat, 16200
Description: Silverado, sierra. 6.6l. 180 degrees. All models. 6.6l. 6.6L, rear. Express, savana. 6.6l diesel. 180 degree. Silverado, Sierra 2500 HD....
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD
Backordered
Backordered
Engine Coolant Thermostat
Part Number: 12559336
GM GM
Other Names: Thermostat, 778
Replaces: 12554977
Description: Express, savana. 6.5l diesel. Controls the flow of coolant through your vehicle's radiator to help it reach and maintain optimal...
Fits:
  • Chevrolet:
    • C1500,
    • C2500,
    • C3500,
    • Express 2500,
    • Express 3500,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P30,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Tahoe
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Savana 2500,
    • Savana 3500,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Yukon
MSRP $64.48
$35.06
MSRP $64.48
$35.06
Engine Coolant Thermostat
Part Number: 12559807
GM GM
Other Names: Thermostat, 782
Replaces: 12554784, 12555811
Description: Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
Fits:
  • Buick:
    • Lucerne
  • Cadillac:
    • Allante,
    • DeVille,
    • DTS,
    • Eldorado,
    • Seville,
    • SRX,
    • STS,
    • XLR
  • Oldsmobile:
    • Aurora
  • Pontiac:
    • Bonneville
MSRP $85.42
$46.45
MSRP $85.42
$46.45
Engine Coolant Thermostat
Part Number: 12591881
GM GM
Other Names: Thermostat, 982
Description: Terraza, Uplander. 3.8, 3.9L. Lucerne. Malibu, Malibu Maxx. 3.9l. G6. 3.9l. 3.9L, 2007-09. Aura. 3.5l. Vue. 3.9L, 2006. Controls the...
Notes: Included with water inlet. Includes Thermostat Gasket. Included with thermostat cover. Included with thermostat housing.
Fits:
  • Buick:
    • Lucerne,
    • Terraza
  • Chevrolet:
    • Impala,
    • Malibu,
    • Monte Carlo,
    • Uplander
  • Pontiac:
    • G6,
    • Montana
  • Saturn:
    • Aura,
    • Relay,
    • Vue
MSRP $83.41
$45.36
MSRP $83.41
$45.36
Engine Coolant Thermostat
Part Number: 12661950
GM GM
Other Names: Thermostat, 1229
Description: CT6. 4.2L twin-turbo. Camaro. 7.0L. Corvette. Coolant manifold inlet. Controls the flow of coolant through your vehicle's radiator to...
Notes: Included with water pump. Included with water manifold.
Fits:
  • Cadillac:
    • CT6
  • Chevrolet:
    • Camaro,
    • Corvette
MSRP $62.65
$34.06
MSRP $62.65
$34.06
Engine Coolant Thermostat
Part Number: 10207373
GM GM
Other Names: Engine Coolant Thermostat, 194
Description: Controls the flow of coolant through the radiator to help your vehicle's engine reach and maintain its optimal operating temperature...
Fits:
  • Buick:
    • Century,
    • Electra,
    • LeSabre,
    • Regal,
    • Riviera,
    • Roadmaster,
    • Skylark
  • Cadillac:
    • Brougham,
    • Eldorado,
    • Fleetwood,
    • Seville
  • Chevrolet:
    • Astro,
    • Blazer,
    • C/K Pickup,
    • C1500,
    • C2500,
    • Camaro,
    • Caprice,
    • Celebrity,
    • El Camino,
    • G10,
    • G20,
    • G30,
    • Impala,
    • K1500 Pickup,
    • K2500 Pickup,
    • LLV,
    • Monte Carlo,
    • P30,
    • S10,
    • S10 Blazer
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • Caballero,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • Jimmy S15,
    • K1500 Pickup,
    • K2500 Pickup,
    • P3500,
    • R1500 Pickup,
    • R2500 Pickup,
    • S15,
    • Safari,
    • Sonoma,
    • Typhoon,
    • V1500,
    • V1500 Suburban,
    • V2500 Suburban
  • Oldsmobile:
    • 98,
    • Bravada,
    • Custom Cruiser,
    • Cutlass Calais,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Cutlass Salon,
    • Cutlass Supreme,
    • Delta 88,
    • Toronado
  • Pontiac:
    • 6000,
    • Bonneville,
    • Firebird,
    • Grand Am,
    • Grand Prix,
    • Parisienne,
    • Safari
MSRP $19.20
$10.44
MSRP $19.20
$10.44
Engine Coolant Thermostat
Part Number: 10207381
GM GM
Other Names: Engine Coolant Thermostat, 195
Replaces: 3054228
Description: All models. 3.8l, 4.3l diesel. 6 cylinder. 180 degrees. Controls the flow of coolant through your vehicle's radiator to help the engine...
Fits:
  • Buick:
    • Century,
    • Electra,
    • Regal,
    • Riviera
  • Cadillac:
    • DeVille,
    • Fleetwood
  • Chevrolet:
    • Celebrity
  • Oldsmobile:
    • 98,
    • Cutlass Ciera
  • Pontiac:
    • 6000
MSRP $40.52
$22.02
MSRP $40.52
$22.02
Engine Coolant Thermostat
Part Number: 24506986
GM GM
Other Names: Engine Coolant Thermostat, 10880
Description: Low Temperature. Vendor:acdelco. Vendor #131-30. 4.3L. Riviera. Standard. Vendor #131-54. 3.8L. Park Avenue. Controls the flow of...
Fits:
  • Buick:
    • Century,
    • Electra,
    • LeSabre,
    • Park Avenue,
    • Reatta,
    • Regal,
    • Riviera,
    • Skylark,
    • Somerset,
    • Somerset Regal
  • Chevrolet:
    • Camaro,
    • Lumina,
    • Lumina APV,
    • Monte Carlo,
    • S10
  • GMC:
    • Sonoma
  • Oldsmobile:
    • 98,
    • Achieva,
    • Bravada,
    • Calais,
    • Cutlass Calais,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Delta 88,
    • Intrigue,
    • Silhouette,
    • Toronado
  • Pontiac:
    • Bonneville,
    • Firebird,
    • Grand Am,
    • Grand Prix,
    • Trans Sport
MSRP $30.88
$16.79
MSRP $30.88
$16.79
Engine Coolant Thermostat
Part Number: 25199831
GM GM
Other Names: Thermostat Unit, 10936
Replaces: 25192923, 96988257
Description: Spark. Without ev. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal...
Fits:
  • Chevrolet:
    • Spark
MSRP $100.49
$54.89
MSRP $100.49
$54.89
Engine Coolant Thermostat
Part Number: 12622410
GM GM
Other Names: Thermostat, 1155
Replaces: 12615097, 21018811, 55350941, 90537453
Description: Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
Notes: Included with thermostat housing. Included with Water pump assembly.
Fits:
  • Buick:
    • LaCrosse,
    • Regal,
    • Verano
  • Chevrolet:
    • Captiva Sport,
    • Cavalier,
    • Classic,
    • Cobalt,
    • Equinox,
    • HHR,
    • Impala,
    • Malibu
  • GMC:
    • Terrain
  • Oldsmobile:
    • Alero
  • Pontiac:
    • G5,
    • G6,
    • Grand Am,
    • Solstice,
    • Sunfire
  • Saturn:
    • Aura,
    • Ion,
    • L100,
    • L200,
    • L300,
    • LS,
    • LS1,
    • LW1,
    • LW200,
    • Sky,
    • Vue
MSRP $152.26
$83.17
MSRP $152.26
$83.17
Engine Coolant Thermostat
Part Number: 12632948
GM GM
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,
    • 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,
    • 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
MSRP $51.32
$27.91
MSRP $51.32
$27.91
Engine Coolant Thermostat
Part Number: 55503988
GM GM
Other Names: Thermostat, 11793
Description: 1.2L. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
Notes: Includes Housing. Included with Water pump assembly.
Fits:
  • Buick:
    • Encore GX
  • Chevrolet:
    • Trailblazer
MSRP $58.69
$31.91
MSRP $58.69
$31.91
Engine Coolant Thermostat
Part Number: 14077122
GM GM
Other Names: Engine Coolant Thermostat, 1588
Description: G10-30 vans. 6.2l, diesel. All models. 6.2l diesel. Controls the flow of coolant through your vehicle's radiator to help the engine...
Fits:
  • Chevrolet:
    • Blazer,
    • C/K Pickup,
    • G20,
    • G30,
    • K1500 Pickup,
    • K5 Blazer,
    • P20,
    • P30,
    • R10,
    • R20,
    • R2500,
    • R30,
    • R3500,
    • Suburban C10,
    • Suburban C20,
    • Suburban K10,
    • Suburban K20,
    • Suburban R10,
    • Suburban R1500,
    • Suburban R20,
    • Suburban R2500,
    • Suburban V10,
    • Suburban V1500,
    • Suburban V20,
    • Suburban V2500,
    • V10,
    • V20,
    • V30,
    • V3500
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • G2500,
    • G3500,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P2500,
    • P3500,
    • R1500 Pickup,
    • R2500 Pickup,
    • R3500 Pickup,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Suburban R1500,
    • Suburban R2500,
    • V1500,
    • V1500 Suburban,
    • V2500,
    • V2500 Suburban,
    • V3500
MSRP $20.86
$11.34
MSRP $20.86
$11.34
Engine Coolant Thermostat
Part Number: 12559338
GM GM
Other Names: Engine Coolant Thermostat, 780
Replaces: 12551496
Description: All models. 6.2l, diesel. All models. 6.5l diesel. 1st Design. Single Thermostat. Controls the flow of coolant through your vehicle's...
Fits:
  • Chevrolet:
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Tahoe
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Yukon
MSRP $70.21
$38.18
MSRP $70.21
$38.18
Engine Coolant Thermostat
Part Number: 24507563
GM GM
Other Names: Engine Coolant Thermostat, 10884
Replaces: 10226109
Description: Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
Fits:
  • Buick:
    • Century,
    • Regal,
    • Rendezvous,
    • Riviera,
    • Skylark,
    • Terraza
  • Cadillac:
    • Cimarron
  • Chevrolet:
    • Beretta,
    • Cavalier,
    • Celebrity,
    • Corsica,
    • Equinox,
    • Impala,
    • Lumina,
    • Lumina APV,
    • Malibu,
    • Monte Carlo,
    • Uplander,
    • Venture
  • Oldsmobile:
    • Achieva,
    • Alero,
    • Cutlass,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Cutlass Supreme,
    • Firenza,
    • Silhouette
  • Pontiac:
    • 6000,
    • Aztek,
    • G6,
    • Grand Am,
    • Grand Prix,
    • Montana,
    • Sunbird,
    • Torrent,
    • Trans Sport
  • Saturn:
    • Relay
MSRP $36.96
$20.10
MSRP $36.96
$20.10
Engine Coolant Thermostat
Part Number: 24577288
GM GM
Other Names: Engine Coolant Thermostat, 10902
Replaces: 24575984
Description: Cavalier, Sunfire. 2.2l. Ohv. Cavalier, Sunfire. 2.3l. 1997-03, 2.4L. 2.3L, 2.4L & 2.2L without dohc, 2.3L. Controls the flow of coolant...
Fits:
  • Buick:
    • Skylark
  • Chevrolet:
    • Beretta,
    • Cavalier,
    • Malibu
  • Oldsmobile:
    • Achieva,
    • Alero
  • Pontiac:
    • Grand Am,
    • Sunfire
MSRP $25.92
$14.09
MSRP $25.92
$14.09
Engine Coolant Thermostat
Part Number: 24588515
GM GM
Other Names: Thermostat Housing, 10907
Replaces: 12642691
Description: Express, savana. Canyon, Colorado. 2.8L turbo diesel. Thermostat hsng. Controls the flow of coolant through your vehicle's radiator to...
Notes: Includes Thermostat And Gaskets.
Fits:
  • Chevrolet:
    • Colorado,
    • Express 2500,
    • Express 3500
  • GMC:
    • Canyon,
    • Savana 2500,
    • Savana 3500
MSRP $152.04
$83.05
MSRP $152.04
$83.05
Engine Coolant Thermostat
Part Number: 91176904
GM GM
Other Names: Thermostat, 15747
Description: Tracker. 2.5l. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating...
Fits:
  • Chevrolet:
    • Tracker
MSRP $21.62
$11.76
MSRP $21.62
$11.76
Engine Coolant Thermostat
Part Number: 97241129
GM GM
Options: Front
Other Names: Thermostat, 16199
Description: Silverado, sierra. 6.6l. 185 degrees. All models. 6.6l. 6.6L, front. Express, savana. 6.6l diesel. 185 degree. Controls the flow of...
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD
MSRP $68.40
$37.19
MSRP $68.40
$37.19
Engine Coolant Thermostat
Part Number: 24577299
GM GM
Other Names: Engine Coolant Thermostat, 10903
Replaces: 24576634, 24577130
Description: Incl.Gasket. 3.1l. All models. All. 2.2l. Cavalier, Sunfire. 2.2l. 3.4L. 2.8l. 2.2L, without dohc. Controls the flow of coolant through...
Fits:
  • Buick:
    • Century
  • Chevrolet:
    • Beretta,
    • C1500,
    • C2500,
    • C3500,
    • Camaro,
    • Cavalier,
    • Corsica,
    • G30,
    • K2500 Pickup,
    • K3500 Pickup,
    • LLV,
    • P30,
    • S10,
    • Suburban C2500,
    • Suburban K2500
  • GMC:
    • C2500 Pickup,
    • C3500 Pickup,
    • G3500,
    • K2500 Pickup,
    • K3500 Pickup,
    • P3500,
    • S15,
    • Sonoma,
    • Suburban C2500,
    • Suburban K2500
  • Oldsmobile:
    • Cutlass Ciera
  • Pontiac:
    • Firebird,
    • Sunfire
MSRP $29.13
$15.84
MSRP $29.13
$15.84
Engine Coolant Thermostat
Part Number: 25200456
GM GM
Other Names: Thermostat
Replaces: 55576890, 55593035
Description: Volt. ELR. Helps retain the thermostat to monitor the flow of coolant through your vehicle's engine and radiator This GM Genuine Part...
Notes: Includes Water Inlet And Thermostat Gasket.
Fits:
  • Cadillac:
    • ELR
  • Chevrolet:
    • Volt
MSRP $92.05
$57.32
MSRP $92.05
$57.32
Engine Coolant Thermostat
Part Number: 03539588
GM GM
Other Names: Engine Coolant Thermostat, 87
Description: Allante. Eldorado. 4.9l. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal...
Fits:
  • Cadillac:
    • 60 Special,
    • Allante,
    • DeVille,
    • Eldorado,
    • Fleetwood,
    • Seville
MSRP $17.46
$9.49
MSRP $17.46
$9.49
Engine Coolant Thermostat
Part Number: 10190925
GM GM
Other Names: Engine Coolant Thermostat, 184
Description: All models. Tbi. 6 cylinder, without high output. Astro, Safari. 58.7mm Wide. Vendor:acdelco. Vendor #131-71. 4.3L. Controls the flow of...
Fits:
  • Chevrolet:
    • Astro,
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • Camaro,
    • G10,
    • G20,
    • G30,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P30,
    • S10,
    • S10 Blazer,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Tahoe
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • Jimmy S15,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P3500,
    • Safari,
    • Savana 1500,
    • Sonoma,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Syclone,
    • Typhoon,
    • Yukon
  • Oldsmobile:
    • Bravada
  • Pontiac:
    • Firebird
MSRP $25.12
$13.66
MSRP $25.12
$13.66
Engine Coolant Thermostat
Part Number: 12514334
GM GM
Other Names: Engine Coolant Thermostat, 745
Description: 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...
Fits:
  • Buick:
    • Electra
  • Chevrolet:
    • Astro,
    • C/K Pickup,
    • C1500,
    • C2500,
    • C3500,
    • Camaro,
    • G20,
    • G30,
    • Impala,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Monte Carlo,
    • P20,
    • P30,
    • R2500,
    • R30,
    • Suburban C20,
    • Suburban K10,
    • Suburban K20,
    • Suburban V20,
    • Suburban V2500,
    • V20,
    • V30
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P2500,
    • P3500,
    • R3500 Pickup,
    • Safari,
    • Suburban C2500,
    • Suburban R2500,
    • V2500,
    • V3500
  • Oldsmobile:
    • Cutlass Ciera,
    • Cutlass Supreme
  • Pontiac:
    • Firebird
MSRP $22.56
$12.27
MSRP $22.56
$12.27
Engine Coolant Thermostat
Part Number: 12555290
GM GM
Other Names: Engine Coolant Thermostat, 764
Description: All models. Buick, chevrolet. 5.7L. 8 cylinder, 1993-97. Without zr1. Cadillac. 4.3l. V-8. Controls the flow of coolant through your...
Fits:
  • Buick:
    • Roadmaster
  • Cadillac:
    • Fleetwood
  • Chevrolet:
    • Camaro,
    • Caprice,
    • Corvette,
    • Impala
  • Pontiac:
    • Firebird
MSRP $68.10
$37.03
MSRP $68.10
$37.03
Engine Coolant Thermostat
Part Number: 12559337
GM GM
Other Names: Engine Coolant Thermostat, 779
Replaces: 12551497
Description: All models. 6.5l diesel. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal...
Fits:
  • Chevrolet:
    • G20,
    • G30,
    • P30
  • GMC:
    • G2500,
    • G3500,
    • P3500
MSRP $40.17
$21.84
MSRP $40.17
$21.84
Engine Coolant Thermostat
Part Number: 12559575
GM GM
Other Names: Engine Coolant Thermostat, 781
Replaces: 12559269, 12559573
Description: Express, savana. 7.4l. Express, savana. 8.1l. Controls the flow of coolant through your vehicle's radiator to help the engine reach and...
Notes: Included with thermostat housing.
Fits:
  • Chevrolet:
    • Avalanche 2500,
    • C2500,
    • C3500,
    • Express 3500,
    • K2500 Pickup,
    • K3500 Pickup,
    • P30,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Suburban 2500,
    • Suburban C2500,
    • Suburban K2500
  • GMC:
    • C2500 Pickup,
    • C3500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P3500,
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Suburban C2500,
    • Suburban K2500,
    • Yukon XL 2500
MSRP $32.90
$17.89
MSRP $32.90
$17.89
Engine Coolant Thermostat
Part Number: 12600171
GM GM
Other Names: Engine Coolant Thermostat, 1047
Replaces: 12581595
Description: Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
Notes: Included with water inlet. Included with inlet assembly. Included with thermostat cover. Included with thermostat housing. Included with...
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 $39.42
$21.42
MSRP $39.42
$21.42
Engine Coolant Thermostat
Part Number: 12601556
GM GM
Other Names: Thermostat
Description: XLR. 4.4l. STS-v. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal...
Fits:
  • Cadillac:
    • STS,
    • XLR
MSRP $43.60
$23.71
MSRP $43.60
$23.71
Engine Coolant Thermostat
Part Number: 12680456
GM GM
Other Names: Thermostat, 1258
Description: Silverado, sierra. 6.6l. 185 degrees. 6.6L diesel, 185 deg. Silverado, Sierra 2500 HD. 185 degrees. Silverado, Sierra 3500 HD. 185...
Notes: Part cannot be reused/reinstalled.
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $38.32
$20.84
MSRP $38.32
$20.84
Engine Coolant Thermostat with Seal
Part Number: 55490715
GM GM
Other Names: Thermostat Unit, 11787
Description: 1.6L. Equinox, Terrain. Cruze. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its...
Notes: Includes Gasket. Included with Water pump assembly.
Fits:
  • Chevrolet:
    • Cruze,
    • Equinox
  • GMC:
    • Terrain
MSRP $151.30
$82.65
MSRP $151.30
$82.65
Engine Coolant Thermostat Housing
Part Number: 97383685
GM GM
Other Names: Thermostat Housing
Description: Housing. Option 2. 6.6L. Houses the thermostat and allows connection between the radiator hose and the engine This GM Genuine Part is...
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500,
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $358.84
$223.46
MSRP $358.84
$223.46
Engine Coolant Thermostat Seal
Part Number: 12582472
GM GM
Other Names: Thermostat Housing O-Ring
Description: Seals your vehicle's thermostat housing Helps prevent coolant from leaking from the engine This GM Genuine Part is designed, engineered,...
Notes: Included with Thermostat Housing.
Fits:
  • Cadillac:
    • ATS,
    • CT4,
    • CTS,
    • SRX,
    • STS
  • Chevrolet:
    • Camaro,
    • Colorado
  • GMC:
    • Canyon
MSRP $10.80
$5.86
MSRP $10.80
$5.86
Engine Coolant Thermostat Housing
Part Number: 12597172
GM GM
Options: Lower
Other Names: Thermostat Housing
Description: Repairs leaking thermostat housings
Notes: Includes Thermostat.
Fits:
  • Buick:
    • LaCrosse,
    • Regal,
    • Verano
  • Chevrolet:
    • Captiva Sport,
    • Cobalt,
    • Equinox,
    • HHR,
    • Impala,
    • Malibu
  • GMC:
    • Terrain
  • Pontiac:
    • G5,
    • G6,
    • Solstice
  • Saturn:
    • Aura,
    • Ion,
    • Sky,
    • Vue
MSRP $187.21
$102.26
MSRP $187.21
$102.26
Engine Coolant Thermostat Housing
Part Number: 12642720
GM GM
Other Names: Thermostat Housing, 1207
Description: Silverado, sierra. 6.6l. 6.6L diesel. Repairs leaking thermostat housings
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $208.98
$114.16
MSRP $208.98
$114.16
Engine Coolant Thermostat Housing
Part Number: 01647540
GM GM
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 $21.01
$11.43
MSRP $21.01
$11.43
Engine Coolant Thermostat Housing
Part Number: 19316187
GM GM
Other Names: Thermostat Housing
Description: City Express. Repairs leaking thermostat housings
Fits:
  • Chevrolet:
    • City Express
MSRP $235.84
$128.83
MSRP $235.84
$128.83
Engine Coolant Thermostat Housing
Part Number: 12511714
GM GM
Options: Lower
Other Names: Thermostat Housing, 743
Description: S-series. Astro, Safari. Repairs leaking thermostat housings
Fits:
  • Chevrolet:
    • Astro,
    • LLV,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • S15,
    • Safari,
    • Sonoma
MSRP $75.42
$41.01
MSRP $75.42
$41.01
Engine Coolant Thermostat Housing
Part Number: 12618159
GM GM
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 $122.46
$66.89
MSRP $122.46
$66.89
Engine Coolant Thermostat Housing
Part Number: 12642719
GM GM
Other Names: Thermostat Housing, 1206
Replaces: 12634259, 12637657
Description: Express, savana. 6.6l diesel. All. Repairs leaking thermostat housings
Fits:
  • Chevrolet:
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 2500,
    • Savana 3500
MSRP $197.45
$107.86
MSRP $197.45
$107.86
Engine Coolant Thermostat Housing
Part Number: 12671038
GM GM
Other Names: Thermostat Housing, 1237
Description: CT6. 4.2L twin-turbo. Repairs leaking thermostat housings Corrects engine overheating caused by a failed thermostat
Fits:
  • Cadillac:
    • CT6
MSRP $73.10
$39.75
MSRP $73.10
$39.75
Engine Coolant Thermostat Gasket
Part Number: 55487536
GM GM
Other Names: Thermostat Gasket
Description: 1.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Notes: Included with thermostat.
Fits:
  • Buick:
    • Encore GX
  • Chevrolet:
    • Trailblazer
MSRP $59.81
$32.53
MSRP $59.81
$32.53
Engine Coolant Thermostat Housing
Part Number: 12643796
GM GM
Other Names: Thermostat Housing, 1210
Description: 6.6L diesel. Silverado, sierra. 6.6l. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Repairs leaking thermostat housings
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $139.42
$76.16
MSRP $139.42
$76.16
Engine Coolant Thermostat Housing
Part Number: 96407677
GM GM
Other Names: Thermostat Housing, 16101
Description: Aveo, Aveo5. 2007-08. Repairs leaking thermostat housings
Notes: Includes Thermostat.
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
MSRP $134.52
$73.48
MSRP $134.52
$73.48
Engine Coolant Thermostat Housing
Part Number: 92249137
GM GM
Other Names: Thermostat Housing
Replaces: 92068018
Description: Caprice PPV. 3.6L. G8. Houses the thermostat and allows connection between the radiator hose and the engine This GM Genuine Part is...
Notes: Includes Thermostat And Gasket.
Fits:
  • Chevrolet:
    • Caprice
  • Pontiac:
    • G8
MSRP $135.00
$73.74
MSRP $135.00
$73.74
Engine Coolant Thermostat Gasket
Part Number: 12563623
GM GM
Other Names: Thermostat Housing Gasket
Description: STS. 4.6L, without trailer package. XLR. SRX. 4.6l. Seals your vehicle's thermostat housing Helps prevent coolant from leaking from the...
Fits:
  • Cadillac:
    • SRX,
    • STS,
    • XLR
MSRP $45.68
$24.84
MSRP $45.68
$24.84
Engine Coolant Thermostat Gasket
Part Number: 12590871
GM GM
Other Names: Thermostat Gasket
Description: STS-v. XLR. 4.4l. Seals your vehicle's thermostat housing Helps prevent coolant from leaking from the engine This GM Genuine Part is...
Fits:
  • Cadillac:
    • STS,
    • XLR
MSRP $12.42
$6.75
MSRP $12.42
$6.75
Engine Coolant Thermostat Housing
Part Number: 12605853
GM GM
Options: Lower
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 $190.42
$104.02
MSRP $190.42
$104.02
Engine Coolant Thermostat Housing
Part Number: 12647027
GM GM
Other Names: Thermostat Housing, 1217
Description: 2.0L turbo diesel. Cruze. Repairs leaking thermostat housings
Notes: Thermostat Included. Included with cooler assembly.
Fits:
  • Chevrolet:
    • Cruze
MSRP $125.92
$68.78
MSRP $125.92
$68.78
Thermostat Bypass Pipe Gasket
Part Number: 12666900
GM GM
Other Names: Thermostat Unit Gasket
Description: 1.3l turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original...
Notes: Included with thermostat unit.
Fits:
  • Buick:
    • Encore GX
  • Chevrolet:
    • Trailblazer
MSRP $1.14
$0.71
MSRP $1.14
$0.71
Engine Coolant Thermostat Housing Seal
Part Number: 55492940
GM GM
Other Names: Thermostat Unit Gasket
Description: Cascada. Malibu. 1.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Notes: Included with oil cooler assembly. Included with Water pump assembly.
Fits:
  • Buick:
    • Cascada
  • Chevrolet:
    • Malibu
MSRP $9.61
$5.96
MSRP $9.61
$5.96
Engine Coolant Thermostat Housing Gasket
Part Number: 55496127
GM GM
Other Names: Thermostat Gasket
Description: Silverado, sierra. 3.0L diesel. Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the...
Notes: Included with control valve.
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Silverado 1500,
    • Silverado 1500 LTD,
    • Suburban,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Yukon,
    • Yukon XL
MSRP $2.18
$1.19
MSRP $2.18
$1.19
Engine Coolant Thermostat Housing Seal
Part Number: 55561627
GM GM
Other Names: Thermostat Cover Seal
Description: Round shape. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Cadillac:
    • ELR
  • Chevrolet:
    • Volt
MSRP $16.76
$10.39
MSRP $16.76
$10.39
Engine Coolant Thermostat Housing Seal
Part Number: 55578957
GM GM
Other Names: Thermostat Housing Gasket
Replaces: 55353353
Description: 1.8L. Sonic. Cruze, Cruze Limited. 2009-11. G3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
Notes: Included with thermostat housing.
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5,
    • Cruze,
    • Cruze Limited,
    • Sonic
  • Pontiac:
    • G3
  • Saturn:
    • Astra
MSRP $15.87
$8.63
MSRP $15.87
$8.63
Engine Coolant Thermostat Housing Gasket
Part Number: 12620318
GM GM
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...
Notes: Included with water outlet. Included with thermostat housing.
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 $8.24
$4.46
MSRP $8.24
$4.46
Engine Coolant Thermostat and Housing Assembly
Part Number: 12638186
GM GM
Other Names: Thermostat Housing, 1194
Replaces: 12608657
Description: 2.8L. SRX. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
Fits:
  • Cadillac:
    • SRX
MSRP $138.84
$75.83
MSRP $138.84
$75.83
Engine Coolant Thermostat O-Ring
Part Number: 10226107
GM GM
Other Names: Engine Coolant Thermostat Gasket
Description: Seals your vehicle's thermostat housing Helps prevent coolant from leaking from the engine This GM Genuine Part is designed, engineered,...
Notes: Included with thermostat.
Fits:
  • Buick:
    • Century,
    • Lucerne,
    • Regal,
    • Rendezvous,
    • Skyhawk,
    • Skylark,
    • Terraza
  • Cadillac:
    • Cimarron
  • Chevrolet:
    • Beretta,
    • C1500,
    • C2500,
    • C3500,
    • Camaro,
    • Cavalier,
    • Celebrity,
    • Corsica,
    • Corvette,
    • Equinox,
    • Express 3500,
    • G30,
    • Impala,
    • K2500 Pickup,
    • K3500 Pickup,
    • LLV,
    • Lumina,
    • Lumina APV,
    • Malibu,
    • Monte Carlo,
    • P30,
    • S10,
    • Suburban C2500,
    • Suburban K2500,
    • Uplander,
    • Venture
  • GMC:
    • C2500 Pickup,
    • C3500 Pickup,
    • G3500,
    • K2500 Pickup,
    • K3500 Pickup,
    • P3500,
    • S15,
    • Savana 3500,
    • Sonoma,
    • Suburban C2500,
    • Suburban K2500
  • Oldsmobile:
    • Achieva,
    • Alero,
    • Cutlass,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Cutlass Supreme,
    • Firenza,
    • Silhouette
  • Pontiac:
    • 6000,
    • Aztek,
    • Firebird,
    • G6,
    • Grand Am,
    • Grand Prix,
    • Montana,
    • Sunbird,
    • Torrent,
    • Trans Sport
  • Saturn:
    • Aura,
    • Relay,
    • Vue
MSRP $14.16
$7.70
MSRP $14.16
$7.70
Engine Coolant Thermostat and Housing Assembly
Part Number: 25201448
GM GM
Other Names: Thermostat Housing, 1581752a
Replaces: 12650241
Description: Canyon, Colorado. Malibu. 2.5l. Incl.Gasket,Housing and Thermostat. LaCrosse. 2.0L turbo. Sedan, 2.5L.
Notes: Includes Thermostat, Housing And Gasket. Included with water pump assembly. Part requires torque-to-yield bolts that cannot reused/...
Fits:
  • Buick:
    • LaCrosse
  • Cadillac:
    • ATS
  • Chevrolet:
    • Colorado,
    • Malibu
  • GMC:
    • Canyon
MSRP $139.08
$75.97
MSRP $139.08
$75.97
Engine Coolant Thermostat O-Ring
Part Number: 19316306
GM GM
Other Names: Thermostat Seal
Description: City Express. Inlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Chevrolet:
    • City Express
MSRP $10.96
$5.96
MSRP $10.96
$5.96
180 Degrees Engine Coolant Thermostat
Part Number: 19316307
GM GM
Other Names: Thermostat
Description: City Express. Inlet. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal...
Fits:
  • Chevrolet:
    • City Express
MSRP $32.12
$17.47
MSRP $32.12
$17.47
Engine Coolant Thermostat Housing Gasket
Part Number: 10101869
GM GM
Options: Lower
Other Names: Engine Coolant Thermostat Housing Gasket
Description: Lower Housing. Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help...
Fits:
  • Chevrolet:
    • Astro,
    • LLV,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • S15,
    • Safari,
    • Sonoma
MSRP $11.62
$6.32
MSRP $11.62
$6.32
Engine Coolant Thermostat Housing Gasket
Part Number: 10112551
GM GM
Other Names: Engine Coolant Thermostat Gasket
Description: 4 cylinder. Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent...
Fits:
  • Chevrolet:
    • Astro,
    • LLV,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • S15,
    • Safari,
    • Sonoma
MSRP $5.68
$3.09
MSRP $5.68
$3.09
Engine Coolant Thermostat and Housing Assembly
Part Number: 12620112
GM GM
Other Names: Thermostat Housing, 1144
Replaces: 12567750, 12572988, 12602913
Description: 4.2L. Includes thermostat. Trailblazer. S-series. This GM Genuine part is designed, engineered and tested to rigorous standards, and are...
Notes: Includes Thermostat.
Fits:
  • Buick:
    • Rainier
  • Chevrolet:
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Envoy,
    • Envoy XL,
    • Envoy XUV
  • Oldsmobile:
    • Bravada
MSRP $89.90
$48.88
MSRP $89.90
$48.88
Engine Coolant Thermostat Housing Gasket
Part Number: 12630780
GM GM
Other Names: Engine Coolant Thermostat Gasket
Description: Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent leakage This...
Notes: Included with water inlet. Included with thermostat cover. Included with thermostat housing. Included with Water pump assembly.
Fits:
  • Buick:
    • Envision,
    • LaCrosse,
    • Regal,
    • Regal Sportback,
    • Regal TourX
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado,
    • Equinox,
    • Impala,
    • Malibu,
    • Malibu Limited,
    • Traverse
  • GMC:
    • Acadia,
    • Canyon,
    • Terrain
MSRP $12.64
$6.87
MSRP $12.64
$6.87
Engine Coolant Thermostat and Housing Assembly
Part Number: 12638452
GM GM
Other Names: Thermostat Housing, 1195
Description: 3.6L twin-turbo. XTS. With turbocharger. Repairs leaking thermostat housings Corrects engine overheating caused by failed thermostat
Fits:
  • Cadillac:
    • XTS
MSRP $209.27
$114.31
MSRP $209.27
$114.31
Engine Coolant Thermostat Housing Seal
Part Number: 12647181
GM GM
Options: Lower
Other Names: Engine Coolant Thermostat Housing Seal
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Notes: Included with water outlet. Included with thermostat housing.
Fits:
  • Buick:
    • LaCrosse,
    • Regal Sportback
  • Cadillac:
    • ATS,
    • CT5,
    • CT6,
    • CTS,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado
  • GMC:
    • Acadia,
    • Canyon
MSRP $7.39
$4.58
MSRP $7.39
$4.58
Engine Coolant Thermostat Housing Gasket
Part Number: 12650486
GM GM
Other Names: Engine Coolant Thermostat Housing Seal
Description: 2.8L turbo diesel. Express, savana. Canyon, Colorado. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
Notes: Included with thermostat housing.
Fits:
  • Chevrolet:
    • Colorado,
    • Express 2500,
    • Express 3500
  • GMC:
    • Canyon,
    • Savana 2500,
    • Savana 3500
MSRP $25.07
$13.63
MSRP $25.07
$13.63
Engine Coolant Thermostat and Housing Assembly
Part Number: 12678784
GM GM
Options: Lower
Other Names: Thermostat Housing, 1248
Replaces: 12670209, 12673280
Description: Repairs leaking thermostat housings
Notes: Includes Thermostat And Gaskets. Includes Thermostat, Thermostat Gskt And Housing Gskt.
Fits:
  • Cadillac:
    • ATS,
    • CT5,
    • CT6,
    • CTS
  • Chevrolet:
    • Camaro,
    • Colorado
  • GMC:
    • Canyon
MSRP $154.14
$84.20
MSRP $154.14
$84.20
Engine Coolant Thermostat with Water Inlet
Part Number: 55492938
GM GM
Other Names: Thermostat Unit, 11788
Description: Cascada. Helps retain the thermostat to monitor the flow of coolant through your vehicle's engine and radiator Manufactured to GM...
Fits:
  • Buick:
    • Cascada
MSRP $100.19
$54.73
MSRP $100.19
$54.73
Engine Coolant Thermostat Housing Seal
Part Number: 55579985
GM GM
Other Names: Thermostat Unit O-Ring
Description: 1.6L, type 2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Notes: Included with thermostat unit.
Fits:
  • Chevrolet:
    • Cruze,
    • Equinox
  • GMC:
    • Terrain
MSRP $16.08
$8.73
MSRP $16.08
$8.73
Water Pump Outlet Assembly with Thermostat
Part Number: 12674639
GM GM
Other Names: Engine Coolant Thermostat Kit, 1243
Replaces: 12657137, 12666569, 12671393
Description: Sierra, silverado. Tahoe, Yukon, Escalade. Escalade ESV. Suburban. Yukon XL. Incl.Gasket,Housing and Thermostat. Corvette. This GM...
Notes: Includes Thermostat & Gasket. Included with Water pump assembly.
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Corvette,
    • Silverado 1500,
    • Silverado 1500 LD,
    • Suburban,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Yukon,
    • Yukon XL
Backordered
Backordered

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