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Chevrolet 19420815 THERMOSTAT KIT,ENG COOL

2007-2024 Chevrolet

Customer Questions & Expert Answers (16)
GM 19420815 THERMOSTAT KIT,ENG COOL
GM 19420815 THERMOSTAT KIT,ENG COOL
  • Part Description
    THERMOSTAT KIT,ENG COOL
  • Manufacturer
    General Motors
Make sure this part fits
$37.08 MSRP: $75.24
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number19420815
    Part DescriptionTHERMOSTAT KIT,ENG COOL
    Other NamesThermostat
    ConditionNew
    ManufacturerGeneral Motors
    SKU19420815
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2007-2013 Chevrolet Avalanche8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L1/2 TON
    2010-2015 Chevrolet Camaro8 Cyl 6.2LSS 2 DOOR CONVERTIBLE, SS 2 DOOR COUPE
    2009-2012 Chevrolet Colorado8 Cyl 5.3LCREW CAB, EXTENDED CAB, EXTENDED LENGTH, PICKUP
    2009-2013 Chevrolet Corvette8 Cyl 6.2L, 8 Cyl 7.0L2 DOOR, 2 DOOR SPECIAL, CONVERTIBLE
    2007-2020 Chevrolet Express8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA
    2014-2017 Chevrolet SS8 Cyl 6.2LSS 4 DOOR SEDAN
    2022-2024, 2007-2019 Chevrolet Silverado8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex2500 CREW CAB STANDARD BOX, 2500 REGULAR (CAB ONLY), 2500 REGULAR CAB, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR (CAB ONLY), 3500 REGULAR CAB, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 1 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5
    2022-2024, 2016-2019, 2007-2014 Chevrolet Suburban8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L1/2 TON, 3/4 TON, 3500 4 DOOR UTILITY
    2022-2024, 2007-2014 Chevrolet Tahoe8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L4 DOOR 1/2 TON
    2007-2009 Chevrolet Trailblazer8 Cyl 5.3L, 8 Cyl 6.0L4 DOOR

  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 19420815 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How do I install the new thermostat of the 2014 Cadillac CTS? Posted by Customer
    A:
    Clean the sealing surfaces and inspect the hoses. Insert the pin at the end of the thermostat into the center recess of the housing, aligning the tabs with the ears on the housing. Install the housing with a new gasket, and tighten the bolts to the proper torque specifications.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    What are the remaining steps after installing the thermostat housing/thermostat assembly of the 2016 Cadillac Escalade? Posted by Customer
    A:
    The remaining steps are the reverse of the removal procedure. Don't forget to refill the cooling system.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    What could be the issue if the engine runs hot for the 2007 Chevrolet Avalanche? Posted by Customer
    A:
    If the engine runs hot, the thermostat is probably stuck closed, preventing the coolant inside the engine from escaping to the radiator.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    What should be done after removing the thermostat for the 2013 Chevrolet Camaro? Posted by Customer
    A:
    Clean the sealing surfaces and inspect the hoses, replacing them as necessary.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    How do you replace a thermostat of the 2006 Chevrolet Colorado? Posted by Customer
    A:
    To replace the thermostat, start by disconnecting the cable from the negative terminal of the battery and draining the cooling system. Then, locate the thermostat housing by following the lower radiator hose to the engine. Loosen the hose clamp and detach the radiator hose from the thermostat housing, replacing it if necessary. Remove the bolts and detach the thermostat housing, cleaning the mating surfaces on the engine and the housing. Install a new o-ring in the housing and reattach it to the engine, tightening the bolts to the proper torque specifications. Finally, refill the cooling system, check for leaks, and repeat the steps to ensure the repairs have resolved the previous problem(s).
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    How do you remove the thermostat of the 1998 Chevrolet Corvette? Posted by Customer
    A:
    To remove the thermostat, start by disconnecting the cable from the negative battery terminal.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    What are the steps to replace a thermostat for the 2018 Chevrolet Express? Posted by Customer
    A:
    1. Remove the air filter housing and air intake duct. 2. Drain the cooling system and save the coolant if it is in good condition. 3. Remove the coolant reservoir. 4. Remove the thermostat housing cover, which depends on the engine. 5. Replace the housing cover if the large fitting that mates with the hose is deteriorated. 6. Remove the old gasket material or sealant from the housing cover. 7. Install a new rubber seal over the thermostat. 8. Install the new thermostat with the spring end directed into the engine. 9. Reattach and tighten the housing cover to the proper torque specifications. 10. Reattach the hose and tighten the hose clamp securely. 11. Install all components that were removed for access. 12. Refill the cooling system. 13. Start the engine and allow it to reach normal operating temperature to check for leaks and proper thermostat operation.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    What could be the issue if the engine seems to be taking a long time to warm up for the 2010 GMC Yukon? Posted by Customer
    A:
    If the engine seems to be taking a long time to warm up, the thermostat is probably stuck open and should be replaced with a new one.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    What could be the issue if the engine runs hot for the 2009 GMC Sierra? Posted by Customer
    A:
    If the engine runs hot, the thermostat is probably stuck closed, preventing the coolant inside the engine from escaping to the radiator.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    What could be the issue if the engine seems to be taking a long time to warm up for the 2007 Chevrolet Tahoe? Posted by Customer
    A:
    If the engine seems to be taking a long time to warm up, the thermostat is probably stuck open and should be replaced with a new one.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    What should be checked before assuming the thermostat is to blame for a cooling system problem of the 2008 Chevrolet Trailblazer? Posted by Customer
    A:
    Before assuming the thermostat is at fault, it's important to check the coolant level, drive belt tension, and the temperature gauge (or light) operation.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    What could be the issue if the engine seems to be taking a long time to warm up for the 2012 Chevrolet Suburban? Posted by Customer
    A:
    If the engine seems to be taking a long time to warm up, the thermostat is probably stuck open and should be replaced with a new one.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    How can you determine if the thermostat is stuck open of the 2008 GMC Savana? Posted by Customer
    A:
    If the engine seems to be taking a long time to warm up, indicating that the thermostat is stuck open, it should be replaced with a new one.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    How can you determine if the thermostat is stuck closed for the 2012 GMC Canyon? Posted by Customer
    A:
    If the engine runs hot and the lower radiator hose is not hot, it suggests a stuck closed thermostat, which also requires replacement.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    What are some important things to check before assuming the thermostat is to blame for a cooling system problem for the 2012 Chevrolet Silverado? Posted by Customer
    A:
    It is important to check the coolant level, drivebelt tension, and temperature gauge (or light) operation.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 19420815, the Right Choice

To ensure reliability, purchase GM part # 19420815 THERMOSTAT KIT,ENG COOL. It is sometimes referred to as Chevrolet Thermostat. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Chevrolet Camaro, Silverado, Tahoe models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 19420815 THERMOSTAT KIT,ENG COOL. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Chevrolet parts information, click here.

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