Chevrolet Silverado 1500 HD Thermostat

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We stock Genuine OEM Chevrolet® Thermostat for your Chevrolet Silverado 1500 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.

OEM NEW 87-11 GM Buick Chevrolet Pontiac Engine Coolant Thermostat Seal 10226107

Part Number: 10226107
GM GM
Notes: Included with thermostat.
Applications: 3.4L, 3.8L. 3.5L, 3.9L, 5.3L.
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,...
Fits:
  • Buick:
    • Century,
    • Lucerne,
    • Regal,
    • Rendezvous,
    • Skyhawk,
    • Skylark,
    • Terraza
  • Cadillac:
    • Cimarron
  • Chevrolet:
    • Beretta,
    • C1500,
    • C2500,
    • C3500,
    • C3500HD,
    • 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,
    • C3500HD,
    • 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 $12.74
$8.92

Engine Coolant Thermostat Water Inlet Assembly

Part Number: 12600172
GM GM
Notes: Includes Thermostat & Gasket. Includes Thermostat And Seal. Included with thermostat unit. Included with Water pump assembly.
Applications: 5.3L. 5.7L. 6.0L, 6.2L. 8 CYLINDER.
Other Names: Engine Coolant Thermostat Kit, 1048
Replaces: 12568911, 12581594
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts...
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,
    • Silverado 3500 HD,
    • 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,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2
  • Pontiac:
    • G8,
    • GTO
MSRP $78.67
$45.98

Engine Coolant Flow Control Valve

Part Number: 24001355
GM GM
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.
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Silverado 1500,
    • Silverado 1500 LTD,
    • Suburban,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Yukon,
    • Yukon XL
Not For Sale

Engine Water Pump Adapter

Part Number: 10141924
GM GM
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
$92.18

OEM NEW 2001-11 GM Oldsmobile Engine Coolant Thermostat Housing Gasket 12574478

Part Number: 12574478
GM GM
Other Names: Engine Coolant Thermostat Gasket
Description: DTS. O-Ring. Lucerne. 4.6L. Seals your vehicle's thermostat housing Helps prevent coolant from leaking from the engine This GM Genuine...
Fits:
  • Buick:
    • Lucerne
  • Cadillac:
    • DTS
  • Oldsmobile:
    • Alero,
    • Aurora
  • Pontiac:
    • Grand Am
MSRP $29.24
$19.02

OEM NEW 04-12 GM Chevrolet GMC Hummer Engine Coolant Thermostat Housing 12622316

Part Number: 12622316
GM GM
Notes: Includes Thermostat And Seal.
Applications: 2.8L, 2.9L, 3.5L, 3.7L.
Other Names: Thermostat Housing, 1154
Replaces: 12579956, 12620113
Description: Canyon, Colorado. 2.8 & 2.9L. Hummer H3. 3.7L. This GM Genuine part is designed, engineered and tested to rigorous standards, and are...
Fits:
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
  • Hummer:
    • H3,
    • H3T
MSRP $160.38
$87.81

Engine Coolant Outlet O-Ring

Part Number: 25189205
GM GM
Notes: Included with thermostat housing.
Applications: 1.8L.
Other Names: Thermostat Seal, 10928
Replaces: 55351449, 55582949
Description: 1.8L. Sonic. Cruze, Cruze Limited. 2009-11. Aveo, Aveo5. G3. Helps prevent leakage from the engine coolant outlet This GM Genuine Part...
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5,
    • Cruze,
    • Cruze Limited,
    • Sonic
  • Pontiac:
    • G3
  • Saturn:
    • Astra
MSRP $17.12
$11.98

Multi-Purpose Stud

Part Number: 11611144
GM GM
Other Names: Thermostat Housing Stud
Replaces: 94010603, 94013083
Description: 6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $7.93
$6.78

OEM NEW 2000-2003 GM Cadillac Thermostat Coolant Housing Gasket O Ring 24447061

Part Number: 24447061
GM GM
Notes: Included with thermostat housing.
Other Names: Thermostat Housing Gasket
Description: 3.0L. 3.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Cadillac:
    • CTS
  • Saturn:
    • L300,
    • LS2,
    • LW2,
    • LW300,
    • Vue
MSRP $8.02
$6.00

OEM NEW 2011-19 GM Chevrolet Cruze Sonic Trax Engine Cooling Thermostat 25199829

Part Number: 25199829
GM GM
Other Names: Thermostat
Description: Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature...
MSRP $128.56
$70.39

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
MSRP $17.42
$12.19

187 Degrees Engine Coolant Thermostat with Seal

Part Number: 89018168
GM GM
Notes: Includes Water Inlet Seal. Included with thermostat housing. Included with water pump assembly. Includes Coolant Temperature Sensor....
Applications: 5.3L. 4.3L. 6.6L GAS. 6.0L, 6.2L. 8 CYLINDER. 6 CYLINDER 2018-2019. 6.2L W/O SUPERCHARGER.
Other Names: Engine Coolant Thermostat, 15231
Replaces: 12587396, 89017851
Description: Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
Fits:
  • Buick:
    • Rainier
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Camaro,
    • Caprice,
    • Colorado,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • LCF 3500,
    • LCF 3500HG,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD Classic,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SS,
    • Suburban,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • Tahoe,
    • Trailblazer
  • GMC:
    • Canyon,
    • Envoy,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD Classic,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2,
    • H3,
    • H3T
  • Pontiac:
    • G8
MSRP $72.25
$42.25

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