OEM Hummer Thermostats

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Thermostat Housing
Part Number: 12571261
Other Names: Thermostat Unit, Engine Coolant Thermostat Kit, Inlet More Names
Description: 8 cylinder, 1998-02. Express, savana. All models. Hummer H2. Corvette. 5.7L. S-series. 4.8, 5.3, & 6.0L. 4.8l, 5.3l, 6.0l. Includes... More Info
Notes: Included With Water Pump. Includes Thermostat. More Notes
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche 1500,
    • Avalanche 2500,
    • Camaro,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 HD,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 3500,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe,
    • Trailblazer EXT
  • GMC:
    • 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:
    • Firebird
  • 29 more
$68.85
$39.25
$68.85
$39.25
Thermostat Seal
Part Number: 12587397
Other Names: Housing Gasket, Seal, Gasket, Thermostat Gasket, Engine Coolant Thermostat Gasket, Water Inlet Seal, Engine Coolant Thermostat... More Names
Description: Avalanche, Escalade EXT. Tahoe, Yukon, Escalade. Suburban 3500hd. Express, savana. Escalade ESV. Caprice PPV. Hummer H2. Corvette.... More Info
Notes: Included With Thermostst Housing. Included With Water Pump Assembly. More Notes
Fits:
  • Buick:
    • Rainier
  • Cadillac:
    • CT6,
    • CTS,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Camaro,
    • Caprice,
    • Colorado,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD Classic,
    • Silverado 1500 LD,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SS,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • 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
  • 41 more
$8.43
$5.05
$8.43
$5.05
Engine Coolant Thermostat
Part Number: 89018168
Other Names: Thermostat, Thermostat Kit More Names
Description: Avalanche, Escalade EXT. Tahoe, Yukon, Escalade. Suburban 3500 HD. Canyon, Colorado. Express, savana. Escalade ESV. Caprice PPV.... More Info
Notes: Included With Water Pump Assembly. Included With Thermostst Housing. Included With Water Inlet. Includes Water Inlet Seal. More Notes
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 1500 HD Classic,
    • Silverado 1500 LD,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SS,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • 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
  • 41 more
$62.30
$35.52
$62.30
$35.52
Engine Coolant Thermostat
Part Number: 12600171
Other Names: Thermostat, Thermostat Unit More Names
Description: Impala, Monte Carlo. Express, savana. All models. Hummer H2. LaCrosse. Corvette. CTS-v. SSR. GTO. G8. 5.7 & 6.0L. Gas engine. 4.8, 5.3,... More Info
Notes: Included With Thermostat Housing. Included With Thermostat Cover. Included With Water Pump Assembly. Included With Water Inlet. Included... More Notes
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
  • 38 more
$33.21
$19.92
$33.21
$19.92
Engine Coolant Thermostat Gasket
Part Number: 12570307
Other Names: Thermostat Seal, Seal, Thermostat Housing Seal, Thermostat Gasket, Gasket, Water Inlet Seal, Inlet Assembly Seal More Names
Description: Impala, Monte Carlo. Corvette. CTS-v. GTO. SSR. G8. O-Ring. 6.0 & 6.2L. 5.7 & 6.0L. 5.3l, 6.0l. Gas engine. 4.8, 5.3, & 6.0L. See... More Info
Notes: Included With Thermostat Housing. Included With Water Pump Assembly. Included With Water Inlet. Included With Inlet Assembly. More Notes
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 Classic,
    • 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 Classic,
    • Sierra 1500 HD,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 3500,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2
  • Pontiac:
    • G8,
    • Grand Prix,
    • GTO
  • 40 more
$7.22
$4.33
$7.22
$4.33
Engine Coolant Thermostat Housing
Part Number: 12587395
Other Names: Water Outlet, Thermostat Housing, Water Inlet, Inlet Tube, Thermostat Unit, Inlet More Names
Description: Avalanche, Escalade EXT. Tahoe, Yukon, Escalade. Yukon XL, Suburban. Canyon, Colorado. Suburban 3500hd. Express, savana. Escalade ESV.... More Info
Notes: Included With Water Pump Assembly. Includes Thermostat. More Notes
Fits:
  • Buick:
    • Rainier
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Colorado,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 LD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • Tahoe,
    • Trailblazer
  • GMC:
    • Canyon,
    • Envoy,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2,
    • H3,
    • H3T
  • 29 more
$9.97
$5.99
$9.97
$5.99
Engine Coolant Thermostat Gasket
Part Number: 12561155
Other Names: Thermostat Seal, Thermostat Housing O-Ring, Seal, Thermostat Housing Seal More Names
Description: 5.3L. 4.2L. O-Ring. 2.8 & 2.9L. 3.5 & 3.7L. 4.8, 5.3, & 6.0L. More Info
Notes: Included With Thermostat Housing. More Notes
Fits:
  • Buick:
    • Rainier
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche 1500,
    • Avalanche 2500,
    • Camaro,
    • Colorado,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 HD,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 3500,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Canyon,
    • 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,
    • H3,
    • H3T
  • Oldsmobile:
    • Bravada
  • Pontiac:
    • Firebird
  • 38 more
$13.38
$9.14
$13.38
$9.14
Engine Coolant Thermostat Kit
Part Number: 12600172
Other Names: Thermostat Unit, Thermostat Housing, Water Outlet, Water Inlet, Inlet Assembly, Inlet More Names
Description: Express, savana. All models. Hummer H2. Corvette. CTS-v. SSR. GTO. G8. 6.0 & 6.2L. S-series. 5.7 & 6.0L. Gas engine. 4.8, 5.3 & 6.0L.... More Info
Notes: Includes Thermostat And Seal. . Included With Water Pump Assembly. Included With Thermostat. Includes Thermostat & Gasket. More Notes
Fits:
  • Buick:
    • Rainier
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche 1500,
    • Avalanche 2500,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • 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 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2
  • Pontiac:
    • G8,
    • GTO
  • 42 more
$71.06
$40.52
$71.06
$40.52
Thermostat Housing
Part Number: 12622316
Other Names: Water Outlet, Housing More Names
Description: Canyon, Colorado. Hummer H3. 3.5 & 3.7L. 2.8 & 2.9L. More Info
Notes: Includes Thermostat And Seal. More Notes
Fits:
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
  • Hummer:
    • H3,
    • H3T
$56.15
$32.01
$56.15
$32.01
Bumper Cover Screw
Part Number: 11516424
Positions: Left Lower, Left, Right, Left Upper, Right Lower, Right Upper
Other Names: Pressure Hose Bolt, Engine Intake Manifold Bolt, Striker Bolt, Upper Housing Bolt, Engine Water Pump Bolt, Cover Screw, Mount Panel... More Names
Description: Water pump assy,bolt. 6.2L. 3.5L. Lower. 4.6L, 2007-09. 3.6L, 2007-09. 4.6L, 2007-10. Left body side. Right body side. 6 x 1 x 25.14mm.... More Info
Notes: Included With Pressure Hose. Included With Water Pump Assembly. More Notes
Fits:
  • Buick:
    • Riviera
  • Cadillac:
    • SRX,
    • STS
  • Chevrolet:
    • Astro,
    • Cobalt,
    • Corvette,
    • Express 2500,
    • Express 3500
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Safari,
    • Savana 2500,
    • Savana 3500
  • Hummer:
    • H2
  • Oldsmobile:
    • Aurora,
    • Intrigue
  • Pontiac:
    • Trans Sport
  • Saturn:
    • Aura
  • 13 more
$6.02
$4.12
$6.02
$4.12
Secondary Air Injection Pump Hose Bolt
Part Number: 11588712
Positions: Left Front, Left Upper, Left Outer, Left Lower, Left Rear, Right Front, Right Upper, Right Outer, Right Lower, Right Rear, Front, Front Upper, Front Outer, Front Lower, Front Rear, Rear Front, Rear Upper, Rear Outer, Rear Lower, Rear,...
Other Names: Horn Bolt, Upper Latch Bolt, Trans Pan Bolt, Actuator Bolt, Mount Bracket Bolt, Upper Tie Bar Bolt, Inlet Pipe Mount Bolt, Mirror... More Names
Description: Air injection system, 2009-10. Air injection system, 2.4L. 8 speed transmission. 2.0L, front section. 4.6L. 1.6L. 2.8L. 3.6L, #2.... More Info
Notes: Included With Upper Tie Bar Assembly. Included With Apron/rail Assembly. Included With Oil Outlet Tube. Included With Pull Pocket.... More Notes
Fits:
  • Buick:
    • Cascada,
    • Envision,
    • LaCrosse,
    • Regal,
    • Verano
  • Cadillac:
    • ATS,
    • CT6,
    • CTS,
    • DeVille,
    • Seville,
    • SRX,
    • XT4,
    • XT5,
    • XTS
  • Chevrolet:
    • Bolt EV,
    • Camaro,
    • Captiva Sport,
    • Cobalt,
    • Colorado,
    • Cruze,
    • Cruze Limited,
    • Equinox,
    • Express 2500,
    • Express 3500,
    • Malibu,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Spark,
    • Spark EV,
    • Traverse
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Canyon,
    • Savana 2500,
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Terrain
  • Hummer:
    • H3,
    • H3T
  • Pontiac:
    • Bonneville,
    • G5
  • Saturn:
    • Ion
  • 38 more
$5.20
$3.55
$5.20
$3.55

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