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GM 12587397
Thermostat Gasket

2007-2024 GM

Customer Questions & Expert Answers (1)
GM 12587397 Thermostat Gasket
GM 12587397 Thermostat Gasket
  • Part Description
    Seal-Water Inlet; Coolant Pipe Seal; Water Pump Gasket; Water Pump O-Ring
  • Manufacturer
    General Motors
Make sure this part fits
$5.77 MSRP: $10.84
You Save: $5.07 (47%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2007 Buick RainierCXL8 Cyl 5.3 L GAS
    2019-2020 Cadillac CT6Platinum, V8 Cyl 4.2 L GAS
    2009-2015 Cadillac CTSV8 Cyl 6.2 L GAS
    2021-2023, 2007-2014 Cadillac EscaladeBase, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2021-2023, 2007-2014 Cadillac Escalade ESVBase, Luxury, Platinum, Premium, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2007-2013 Cadillac Escalade EXTBase, Luxury, Premium8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2007-2013 Chevrolet AvalancheBlack Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2010-2015 Chevrolet CamaroSS, Z/28, ZL18 Cyl 6.2 L GAS, 8 Cyl 7.0 L GAS
    2011-2017 Chevrolet CapricePPV8 Cyl 6.0 L FLEX
    2009-2012 Chevrolet ColoradoLT8 Cyl 5.3 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12587397 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12587397 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Thermostat Gasket 12587397 Designed for Proper Fit and Performance

Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 12587397 Thermostat Gasket is also referred to as GM Thermostat Gasket. We distribute these components through all certified dealer networks operating across the United States. All products have a 12-month, 12,000-mile warranty. The performance of your vehicle requires original equipment manufacturer components for proper installation. This item fits the following: Chevrolet Colorado, Tahoe, Camaro. GMC Sierra 1500, Yukon, Canyon. Cadillac Escalade, CTS, CT6. Buick Rainier.
The genuine GM part under Part Number 12587397 is a top-quality Thermostat Gasket designed to excel in your vehicle's cooling system. This precise vehicle component 12587397 features dimensions of 3.0 x 2.9 x 0.3 inches while weighing 0.30 Pounds and it stands out as a perfect installation choice for your vehicle. The GM part under New condition functions as a Direct Replacement component 12587397 through GM while providing total compatibility in this system. A thermostat sealing function of the Thermostat Gasket stands crucial because it prevents coolant leaks while protecting effective cooling system operations that prevent engine overheating. Engine coolant loss becomes likely when a gasket malfunctions which necessitates replacing the thermostat gasket when servicing the thermostat. One can perform this basic job without difficulty if experienced in car maintenance and must always use genuine GM products to achieve peak engine results. The factory warranty issued by GM accompanies this part to offer reliable performance that provides comfort to vehicle owners. The detailed information about shipping and returns can be found through accessing our Shipping Policy and Return Policy pages. The main purpose of this GM part is to maintain the integrity of your cooling system which makes it essential for preserving vehicle functionality.
The ideal choice to make when wanting an assuring quality and a flawless performance is OEM parts. These items are checked closely in terms of quality and designed to fit perfectly into GM's specifications in terms of factory completion making it very easy to install the parts. We have a large stock of OEM GM components, which also come at highly competitive prices in the market. Just in case you need any new original GM parts please be assured that we would provide them to you at your doorstep within a short period of time. In addition to this, all our pieces are covered by the manufacturer's warranty.