OEM GM Thermostats

Just like in your home, the thermostat helps to regulate the temperature. In your car or truck, it helps to block the coolant as your car heats up. Once it reaches operating temperature, it opens up and allows the coolant to reach the engine.

The thermostat keeps the temperature even because if the engine overheats, it can cause catastrophic damage. This device sits between the radiator and the engine. Because it lets the engine warm up slowly, it reduces any wear and tear on the components.

Should you need to replace the thermostat in your vehicle, get a genuine OEM GM part that is specifically designed to meet the expectations of your vehicle. An Envoy may have different needs than a Silverado 1500, so a genuine GM replacement part for your specific vehicle is a much better choice than a generic aftermarket part. Genuine parts are always going to fit without modification.

You may need to replace the thermostat at some point in your vehicle’s lifetime. These parts are subject to a lot of abuse, so they can start to stick open or closed. If that happens, you are going to have an engine that is too cold or too hot, so replace it as soon as it becomes worn.

Thermostat Housing
12642691
Other Names: Thermostat More
Description: Canyon, Colorado. Express, savana. 2.8L turbo diesel. More
Notes: Includes Thermostat And Gaskets. More
Fits:
  • Chevrolet:
    • Colorado,
    • Express 2500,
    • Express 3500
  • GMC:
    • Canyon,
    • Savana 2500,
    • Savana 3500
  • 1 more
$129.62
$74.53
$129.62
$74.53
Thermostat Asm-Eng Cool (W/ Gskt)
24505924
Other Names: Thermostat More
Description: Impala, Monte Carlo. Bonneville, LeSabre. Riviera, Toronado. Astro, Safari. Park Avenue. Grand Prix. All models. LaCrosse. Lucerne. 4.3l.... More
Notes: Includes Gasket. More
Fits:
  • Buick:
    • Century,
    • LaCrosse,
    • LeSabre,
    • Lucerne,
    • Park Avenue,
    • Regal,
    • Riviera,
    • Skylark
  • Chevrolet:
    • Astro,
    • Blazer,
    • Camaro,
    • Impala,
    • Lumina,
    • Lumina APV,
    • Monte Carlo,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy,
    • Safari,
    • Sonoma
  • Oldsmobile:
    • 88,
    • 98,
    • Achieva,
    • Bravada,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Intrigue,
    • LSS,
    • Regency,
    • Silhouette,
    • Toronado
  • Pontiac:
    • Bonneville,
    • Firebird,
    • Grand Am,
    • Grand Prix,
    • Trans Sport
  • 31 more
$21.45
$12.66
$21.45
$12.66
Thermostat,Eng Cool
12600171
Other Names: Thermostat More
Description: Impala, Monte Carlo. Express, savana. All models. Hummer H2. LaCrosse. Corvette. CTS-v. GTO. SSR. G8. 6.0 & 6.2L. Gas engine. 5.7 & 6.0L.... More
Notes: Included With Thermostat Housing. Included With Thermostat Cover. Included With Water Pump Assembly. Included With Water Inlet. Included... More
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,
    • 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
  • 37 more
$31.86
$18.64
$31.86
$18.64
Thermostat,Eng Cool(W/Gskt)
24506986
Other Names: Thermostat More
Description: Park Avenue. All models. Riviera. 4.3L. 6 cylinder, 3.8L. More
Fits:
  • Buick:
    • Park Avenue,
    • Regal,
    • Riviera
  • Chevrolet:
    • Camaro,
    • Lumina,
    • Monte Carlo,
    • S10
  • GMC:
    • Sonoma
  • Pontiac:
    • Bonneville,
    • Firebird,
    • Grand Prix
  • 6 more
$16.00
$9.44
$16.00
$9.44
Thermostat Unit
55492938
Other Names: Thermostat More
Description: Cascada. More
Notes: Included With Oil Cooler Assembly. More
Fits:
  • Buick:
    • Cascada
$86.88
$50.39
$86.88
$50.39
Thermostat Asm-Eng Cool
25192923
Other Names: Thermostat More
Description: Spark. Without ev. More
Fits:
  • Chevrolet:
    • Spark
$72.34
$41.96
$72.34
$41.96
Control Valve
19316308
Other Names: Thermostat More
Description: City Express. Outlet. More
Fits:
  • Chevrolet:
    • City Express
$19.62
$11.58
$19.62
$11.58
Thermostat
12581519
Other Names: Thermostat Kit More
Description: Vue. 3.5L. More
Fits:
  • Saturn:
    • Vue
$57.11
$33.12
$57.11
$33.12
Thermostat
89018168
Other Names: Thermostat Kit More
Description: Avalanche, Escalade EXT. Tahoe, Yukon, Escalade. Yukon XL, Suburban. Canyon, Colorado. Express, savana. Escalade ESV. Trailblazer.... More
Notes: Included With Thermostat Housing. Included With Water Pump Assembly. Included With Water Inlet. More
Fits:
  • Buick:
    • Rainier
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Camaro,
    • Caprice,
    • Colorado,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SS,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe,
    • Trailblazer
  • GMC:
    • Canyon,
    • Envoy,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD Classic,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2,
    • H3,
    • H3T
  • Pontiac:
    • G8
  • 38 more
$59.77
$34.67
$59.77
$34.67
Thermostat Unit
55593034
Other Names: Thermostat, Thermostat Housing More
Description: Cruze, Cruze Limited. Encore. Sonic. Trax. 1.4L turbo. More
Notes: Included With Water Pump. More
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Cruze,
    • Cruze Limited,
    • Sonic,
    • Trax
$88.13
$51.12
$88.13
$51.12
Thermostat
55490715
Description: Cruze. More
Fits:
  • Chevrolet:
    • Cruze
$129.62
$74.53
$129.62
$74.53
Thermostat
19316307
Description: City Express. Inlet. More
Fits:
  • Chevrolet:
    • City Express
$30.70
$17.96
$30.70
$17.96
Thermostat
12661950
Description: Camaro. 7.0L. More
Notes: Included With Water Pump. More
Fits:
  • Chevrolet:
    • Camaro
$51.62
$29.94
$51.62
$29.94
Thermostat Asm-Eng Cool
12622410
Description: 2.4L, engine cooling, without eassist. Aura Green Line, Aura. Malibu, Malibu Maxx. Cavalier, Sunfire. Equinox, Terrain. Captiva Sport.... More
Notes: Included With Water Pump Assembly. Included With Thermostat Housing. More
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
  • 24 more
$66.94
$38.83
$66.94
$38.83
Thermostat,Eng Cool
12601556
Description: STS-v. XLR. 4.4l. More
Fits:
  • Cadillac:
    • STS,
    • XLR
$25.71
$15.05
$25.71
$15.05
Thermostat,Eng Cool
24507563
Description: Malibu, Malibu Maxx. Impala, Monte Carlo. Terraza, Uplander. Aztek, Rendezvous. Equinox, Torrent. Montana SV6. All models. Relay. G6.... More
Fits:
  • Buick:
    • Century,
    • Regal,
    • Rendezvous,
    • Skylark,
    • Terraza
  • Chevrolet:
    • Beretta,
    • Cavalier,
    • Corsica,
    • Equinox,
    • Impala,
    • Lumina,
    • Lumina APV,
    • Malibu,
    • Monte Carlo,
    • Uplander,
    • Venture
  • Oldsmobile:
    • Achieva,
    • Alero,
    • Cutlass,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Cutlass Supreme,
    • Silhouette
  • Pontiac:
    • Aztek,
    • G6,
    • Grand Am,
    • Grand Prix,
    • Montana,
    • Sunbird,
    • Torrent,
    • Trans Sport
  • Saturn:
    • Relay
  • 27 more
$26.95
$15.76
$26.95
$15.76
Thermostat,Eng Cool(W/Gskt)
12559336
Description: Express, savana. All models. 6.5l diesel. More
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
  • 22 more
$41.21
$24.10
$41.21
$24.10
Thermostat
14077122
Description: G10-30 vans. All models. 6.2l, diesel. More
Fits:
  • Chevrolet:
    • Blazer,
    • C/K Pickup,
    • G20,
    • G30,
    • K5 Blazer,
    • R10,
    • R20,
    • R30,
    • Suburban C10,
    • Suburban C20,
    • Suburban K10,
    • Suburban K20,
    • Suburban R10,
    • Suburban R20,
    • Suburban V10,
    • Suburban V20,
    • V10,
    • V20,
    • V30
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • G2500,
    • G3500,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • 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
  • 37 more
$18.34
$10.82
$18.34
$10.82
Thermostat
12635761
Other Names: Housing More
Notes: Included With Water Pump Assembly. More
Fits:
  • Chevrolet:
    • Volt
$110.92
$64.33
$110.92
$64.33
Thermostat
55493557
Replaces: 55491364
Description: Malibu. 1.8L. More
Notes: Included With Water Pump Assembly. More
Fits:
  • Chevrolet:
    • Malibu
$103.81
$68.64
$103.81
$68.64
Thermostat
55597008
Description: Sonic. 1.8L. More
Notes: Included With Thermostat Housing. More
Fits:
  • Chevrolet:
    • Cruze,
    • Cruze Limited,
    • Sonic
$113.20
$65.66
$113.20
$65.66
Thermostat
55593035
Description: Volt. ELR. More
Notes: Includes Water Inlet And Thermostat Gasket. More
Fits:
  • Cadillac:
    • ELR
  • Chevrolet:
    • Volt
$74.00
$48.93
$74.00
$48.93
Thermostat
97241129
Positions: Front
Description: Express, savana. All models. 185 degrees. Silverado, sierra. 6.6L turbo diesel, front. More
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
  • 9 more
$68.40
$39.67
$68.40
$39.67
Thermostat
97241130
Positions: Rear
Description: Express, savana. All models. 180 degrees. Silverado, sierra. 6.6L turbo diesel, rear. More
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
  • 9 more
$59.78
$34.67
$59.78
$34.67
Thermostat Asm-Eng Cool
12591881
Description: Impala, Monte Carlo. Malibu, Malibu Maxx. Terraza, Uplander. Lucerne. Aura. Vue. G6. 3.8, 3.9L. 3.5 & 3.9L. 3.5l, 3.9l. 3.9L, 2006. 3.5L,... More
Notes: Included With Thermostat Housing. Included With Thermostat Cover. Includes Thermostat Gasket. Included With Water Inlet. More
Fits:
  • Buick:
    • Lucerne,
    • Terraza
  • Chevrolet:
    • Impala,
    • Malibu,
    • Monte Carlo,
    • Uplander
  • Pontiac:
    • G6,
    • Montana
  • Saturn:
    • Aura,
    • Relay,
    • Vue
  • 6 more
$66.88
$38.79
$66.88
$38.79
Thermostat,Eng Cool
12559575
Description: Express, savana. All models. 7.4l. 8.1L gas. More
Notes: Included With Thermostat Housing. More
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,
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Suburban C2500,
    • Suburban K2500,
    • Yukon XL 2500
  • 21 more
$20.16
$11.89
$20.16
$11.89
Thermostat,Eng Cool
12632948
Description: Express, savana. Astro, Safari. All models. 4.3l. Cpi, mpi. S-series. 5.0l, 5.7l. Silverado, sierra. 6 cylinder, with high output. 1/2,... More
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,
    • Safari,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sonoma,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Yukon
  • Oldsmobile:
    • Bravada
  • 36 more
$26.22
$15.34
$26.22
$15.34
Thermostat,Eng Cool
24577288
Description: Cavalier, Sunfire. Ohv. 2.3 & 2.4L. 1997-03, 2.4L. 2.2 & 2.4L, 2.4L. 2.3L, 2.4L & 2.2L without dohc, all. 2.3L, 2.4L & 2.2L without dohc,... More
Fits:
  • Buick:
    • Skylark
  • Chevrolet:
    • Cavalier,
    • Malibu
  • Oldsmobile:
    • Achieva,
    • Alero
  • Pontiac:
    • Grand Am,
    • Sunfire
  • 2 more
$22.75
$13.42
$22.75
$13.42
Thermostat,Eng Cool
12559337
Description: All models. 6.5l diesel. More
Fits:
  • Chevrolet:
    • G20,
    • G30
  • GMC:
    • G2500,
    • G3500
$35.29
$20.64
$35.29
$20.64
Thermostat,Eng Cool
10190925
Description: Astro, Safari. All models. Tbi. 4.3L. S-series. 5.0l, 5.7l. 6 cylinder, without high output. More
Fits:
  • Chevrolet:
    • Astro,
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • G10,
    • G20,
    • G30,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • S10,
    • S10 Blazer,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Tahoe
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Safari,
    • Sonoma,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Yukon
  • Oldsmobile:
    • Bravada
  • 31 more
$15.82
$9.33
$15.82
$9.33
Thermostat
3038094
Description: LeMans. 1.6l. More
Fits:
  • Pontiac:
    • LeMans
$12.75
$7.52
$12.75
$7.52
Thermostat,Eng Cool
10207373
Description: Astro, Safari. All models. V-6. Tbi. 4.3l. S-series. 5.0l, 5.7l. Buick, chevrolet. 6 cylinder, without high output. More
Fits:
  • Buick:
    • Commercial Chassis,
    • Roadmaster
  • Cadillac:
    • Brougham,
    • Commercial Chassis
  • Chevrolet:
    • Astro,
    • C1500,
    • C2500,
    • Camaro,
    • Caprice,
    • G10,
    • G20,
    • G30,
    • K1500 Pickup,
    • K2500 Pickup,
    • S10,
    • S10 Blazer
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • Safari,
    • Sonoma,
    • Typhoon
  • Oldsmobile:
    • Bravada,
    • Custom Cruiser
  • Pontiac:
    • Firebird
  • 25 more
$15.68
$9.25
$15.68
$9.25
Thermostat,Eng Cool
12514334
Description: Astro, Safari. All models. Mpi. 7.4l. 5.7-8. 5.0l, 5.7l. 4 cylinder. More
Fits:
  • Chevrolet:
    • Astro,
    • C1500,
    • C2500,
    • C3500,
    • Camaro,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Safari
  • Pontiac:
    • Firebird
  • 11 more
$14.10
$8.32
$14.10
$8.32
Thermostat
12680456
Description: 6.6l. 185 degrees. Silverado, sierra. More
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
$31.86
$18.64
$31.86
$18.64
Thermostat,Eng Cool
24420653
Description: CTS. 3.0L. 3.2L. Saturn. More
Notes: Included With Thermostat Housing. More
Fits:
  • Cadillac:
    • CTS
  • Saturn:
    • L300,
    • LS2,
    • LW2,
    • LW300
$28.22
$16.51
$28.22
$16.51
Thermostat,Eng Cool
12559338
Description: All models. 6.5l diesel. 6.2l, diesel. More
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
  • 18 more
$56.06
$32.51
$56.06
$32.51
Thermostat
96055553
Description: All models. 82 degrees. More
Fits:
  • Chevrolet:
    • Sprint
$22.26
$14.97
$22.26
$14.97
Thermostat Asm-Eng Cool
10207381
Description: All models. 6 cylinder. 180 degrees. 3.8l, 4.3l diesel. More
Fits:
  • Buick:
    • Century,
    • Electra
  • Chevrolet:
    • Celebrity
  • Oldsmobile:
    • 98,
    • Cutlass Ciera
  • Pontiac:
    • 6000
  • 1 more
$14.85
$8.76
$14.85
$8.76
Thermostat
12680457
Description: 6.6l. 180 degrees. Silverado, sierra. More
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
$59.78
$34.67
$59.78
$34.67
Thermostat,Eng Cool(W/Wat Otlt)
24435102
Description: Astra. More
Notes: Included With Thermostat Housing. Includes Water Outlet. More
Fits:
  • Saturn:
    • Astra
$52.68
$30.55
$52.68
$30.55
Thermostat
88974571
Description: Vibe. 2.4L. Without gt. 1.8l without ho. More
Fits:
  • Pontiac:
    • Vibe
$53.86
$31.24
$53.86
$31.24
Thermostat
91176904
Description: Tracker. 2.5L. More
Fits:
  • Chevrolet:
    • Tracker
$68.62
$39.80
$68.62
$39.80
Thermostat,Eng Cool
12559807
Description: Bonneville, LeSabre. All models. Eldorado. Lucerne. Allante. Seville. Aurora. XLR. SRX. DTS. STS. 4.0l. 4.6L, without trailer pkg. 4.6L,... More
Notes: Included With Thermostat Housing. More
Fits:
  • Buick:
    • Lucerne
  • Cadillac:
    • Allante,
    • DeVille,
    • DTS,
    • Eldorado,
    • Seville,
    • SRX,
    • STS,
    • XLR
  • Oldsmobile:
    • Aurora
  • Pontiac:
    • Bonneville
  • 6 more
$48.72
$28.50
$48.72
$28.50
Thermostat
91176890
Description: Tracker. 2.0L. More
Fits:
  • Chevrolet:
    • Tracker
$48.22
$28.21
$48.22
$28.21
Thermostat,Eng Cool
12555290
Description: All models. V-8. 4.3l. Cadillac. 5.0l, 5.7l. Without zr1. Buick, chevrolet. 8 cylinder, 1993-97. More
Fits:
  • Buick:
    • Commercial Chassis,
    • Roadmaster
  • Cadillac:
    • Commercial Chassis,
    • Fleetwood
  • Chevrolet:
    • Camaro,
    • Caprice,
    • Corvette,
    • Impala
  • Pontiac:
    • Firebird
  • 4 more
$43.87
$25.67
$43.87
$25.67
Thermostat,Eng Cool
3539588
Description: All models. Eldorado. Allante. 4.5l, 4.9l. More
Fits:
  • Cadillac:
    • 60 Special,
    • Allante,
    • Commercial Chassis,
    • DeVille,
    • Eldorado,
    • Fleetwood,
    • Seville
  • 2 more
$16.58
$9.78
$16.58
$9.78
Thermostat
22545290
Description: Beretta, Corsica. All models. 2.3l. More
Fits:
  • Buick:
    • Skylark
  • Chevrolet:
    • Beretta
  • Oldsmobile:
    • Achieva,
    • Cutlass Calais,
    • Cutlass Supreme
  • Pontiac:
    • Grand Am,
    • Grand Prix
  • 2 more
$11.34
$6.69
$11.34
$6.69
Thermostat Housing
55353492
Other Names: Thermostat, Thermostat Housing Gasket, Housing More
Description: Catera. Vue. CTS. 3.2L. 3.0L. Saturn. More
Notes: Includes Thermostat. More
Fits:
  • Cadillac:
    • Catera,
    • CTS
  • Saturn:
    • L300,
    • LS2,
    • LW2,
    • LW300,
    • Vue
  • 2 more
$77.14
$44.74
$77.14
$44.74
Water Outlet
12674639
Other Names: Thermostat Housing, Thermostat, Outlet More
Replaces: 12666569
Description: Tahoe, Yukon, Escalade. Yukon XL, Suburban. Escalade ESV. Corvette. Sierra, silverado. More
Notes: Includes Thermostat & Gasket. Included With Water Pump. More
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Corvette,
    • Silverado 1500,
    • Suburban,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Yukon,
    • Yukon XL
  • 4 more
$55.40
$32.13
$55.40
$32.13
Seal,Eng Cool Therm
12582472
Other Names: Thermostat Gasket, Thermostat Seal, Thermostat Unit Seal, Thermostat Housing Seal, Thermostat O-Ring, Gasket, Seal More
Description: Canyon, Colorado. Camaro. CTS. ATS. SRX. 3.6 & 2.8L. 3.6L, 2013-2015. Wagon, 3.0, 3.6L. Sedan, 3.0L, 3.6L. Sedan, 3.6L, 2014-15. Sedan,... More
Notes: Included With Thermostat Housing. More
Fits:
  • Cadillac:
    • ATS,
    • CTS,
    • SRX,
    • STS
  • Chevrolet:
    • Camaro,
    • Colorado
  • GMC:
    • Canyon
  • 2 more
$8.73
$5.19
$8.73
$5.19