Stock Item Ship Same Day. (2:00 MST cutoff)
🚨 Orders Over $200 Save 15% On Shipping! Use Code: SHIP15 🚨

Engine Coolant Thermostat Housing Gasket - GM (12620318)

2014-2023 GM

  • MSRP: $8.24
  • Discount: $3.11 (37.7% off)
  • Sale Price: $5.13
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products
  • Details
  • Also Purchased
  • Additional Info
  • Vehicle Fitment
  • Product Reviews
  • Ask Our Team
  • Warranty & Disclosures
  • Installation Instructions
  • Policies

Details

  • Brand:
    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • SKU: 12620318
  • Other Names: Engine Coolant Thermostat Gasket
  • Description:

    Sierra, silverado. Tahoe, Yukon, Escalade. Escalade ESV. Suburban. Yukon XL. O-Ring. Corvette. CTS-v. 6.2L supercharged. Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent leakage This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

  • Condition: New
  • Applications: 6.2L. W/O ZR1.
  • Sold In Quantity: 1

Vehicle Fitment

Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
2023 Cadillac CT5 V Blackwing 6.2L V8 - Gas
2023 Chevrolet Camaro LT1, SS, ZL1 6.2L V8 - Gas
2022 Cadillac CT5 V Blackwing 6.2L V8 - Gas
2022 Chevrolet Camaro LT1, SS, ZL1 6.2L V8 - Gas
2021 Chevrolet Camaro LT1, SS, ZL1 6.2L V8 - Gas
2020 Cadillac Escalade Base, Luxury, Platinum, Premium Luxury 6.2L V8 - Flex, 6.2L V8 - Gas
2020 Cadillac Escalade ESV Base, Luxury, Platinum, Premium Luxury 6.2L V8 - Flex, 6.2L V8 - Gas
2020 Chevrolet Camaro LT1, SS, ZL1 6.2L V8 - Gas
2020 Chevrolet Suburban LS, LT, Premier 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2020 Chevrolet Tahoe LS, LT, PPV, Premier, SSV 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2020 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2020 GMC Yukon XL Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2019 Cadillac CTS V 6.2L V8 - Gas
2019 Cadillac Escalade Base, Luxury, Platinum, Premium Luxury 6.2L V8 - Flex, 6.2L V8 - Gas
2019 Cadillac Escalade ESV Base, Luxury, Platinum, Premium Luxury 6.2L V8 - Flex, 6.2L V8 - Gas
2019 Chevrolet Camaro SS, ZL1 6.2L V8 - Gas
2019 Chevrolet Corvette Grand Sport, Stingray, Z06, ZR1 6.2L V8 - Gas
2019 Chevrolet Silverado 1500 Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2019 Chevrolet Silverado 1500 LD Custom, LT, WT 5.3L V8 - Flex, 5.3L V8 - Gas
2019 Chevrolet Suburban LS, LT, Premier 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2019 Chevrolet Tahoe LS, LT, PPV, Premier, SSV 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2019 GMC Sierra 1500 AT4, Base, Denali, Elevation, SLE, SLT 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2019 GMC Sierra 1500 Limited Base, SLE 5.3L V8 - Flex, 5.3L V8 - Gas
2019 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2019 GMC Yukon XL Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2018 Cadillac CTS V 6.2L V8 - Gas
2018 Cadillac Escalade Base, Luxury, Platinum, Premium Luxury 6.2L V8 - Flex, 6.2L V8 - Gas
2018 Cadillac Escalade ESV Base, Luxury, Platinum, Premium Luxury 6.2L V8 - Flex, 6.2L V8 - Gas
2018 Chevrolet Camaro SS, ZL1 6.2L V8 - Gas
2018 Chevrolet Corvette Grand Sport, Stingray, Z06 6.2L V8 - Gas
2018 Chevrolet Silverado 1500 Custom, High Country, LS, LT, LTZ, SSV, WT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 5.3L V8 - MILD HYBRID EV-GAS (MHEV), 6.2L V8 - Gas
2018 Chevrolet Suburban LS, LT, Premier 5.3L V8 - Flex, 5.3L V8 - Gas
2018 Chevrolet Tahoe LS, LT, PPV, Premier, SSV 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2018 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 5.3L V8 - MILD HYBRID EV-GAS (MHEV), 6.2L V8 - Gas
2018 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2018 GMC Yukon XL Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2017 Cadillac CTS V 6.2L V8 - Gas
2017 Cadillac Escalade Base, Luxury, Platinum, Premium Luxury 6.2L V8 - Flex, 6.2L V8 - Gas
2017 Cadillac Escalade ESV Base, Luxury, Platinum, Premium Luxury 6.2L V8 - Flex, 6.2L V8 - Gas
2017 Chevrolet Camaro SS, ZL1 6.2L V8 - Gas
2017 Chevrolet Corvette Grand Sport, Stingray, Z06 6.2L V8 - Gas
2017 Chevrolet Silverado 1500 Custom, High Country, LS, LT, LTZ, SSV, WT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 5.3L V8 - MILD HYBRID EV-GAS (MHEV), 6.2L V8 - Gas
2017 Chevrolet Suburban LS, LT, Premier 5.3L V8 - Flex, 5.3L V8 - Gas
2017 Chevrolet Tahoe LS, LT, PPV, Premier, SSV 5.3L V8 - Flex, 5.3L V8 - Gas
2017 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 5.3L V8 - MILD HYBRID EV-GAS (MHEV), 6.2L V8 - Gas
2017 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2017 GMC Yukon XL Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2016 Cadillac CTS V 6.2L V8 - Gas
2016 Cadillac Escalade Base, Luxury, Platinum, Premium 6.2L V8 - Flex, 6.2L V8 - Gas
2016 Cadillac Escalade ESV Base, Luxury, Platinum, Premium 6.2L V8 - Flex, 6.2L V8 - Gas
2016 Chevrolet Camaro SS 6.2L V8 - Gas
2016 Chevrolet Corvette Stingray, Z06 6.2L V8 - Gas
2016 Chevrolet Silverado 1500 Custom, High Country, LS, LT, LTZ, SSV, WT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 5.3L V8 - MILD HYBRID EV-GAS (MHEV), 6.2L V8 - Gas
2016 Chevrolet Suburban LS, LT, LTZ 5.3L V8 - Flex, 5.3L V8 - Gas
2016 Chevrolet Tahoe LS, LT, LTZ, PPV, SSV 5.3L V8 - Flex, 5.3L V8 - Gas
2016 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Electric/Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 5.3L V8 - MILD HYBRID EV-GAS (MHEV), 6.2L V8 - Gas
2016 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2016 GMC Yukon XL Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex, 6.2L V8 - Gas
2015 Cadillac Escalade Base, Luxury, Platinum, Premium 6.2L V8 - Flex, 6.2L V8 - Gas
2015 Cadillac Escalade ESV Base, Luxury, Platinum, Premium 6.2L V8 - Flex, 6.2L V8 - Gas
2015 Chevrolet Corvette Stingray, Z06 6.2L V8 - Gas
2015 Chevrolet Silverado 1500 High Country, LS, LT, LTZ, SSV, WT 4.3L V6 - Flex, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2015 Chevrolet Suburban LS, LT, LTZ 5.3L V8 - Flex
2015 Chevrolet Tahoe LS, LT, LTZ, PPV, SSV 5.3L V8 - Flex
2015 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2015 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 6.2L V8 - Flex, 6.2L V8 - Gas
2015 GMC Yukon XL Denali, SLE, SLT 5.3L V8 - Flex, 6.2L V8 - Flex
2014 Chevrolet Corvette Stingray 6.2L V8 - Gas
2014 Chevrolet Silverado 1500 High Country, LT, LTZ, WT 4.3L V6 - Flex, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2014 GMC Sierra 1500 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Flex, 6.2L V8 - Gas
(7065 more fitments)

Watson Chevrolet Parts

Order your Engine Coolant Thermostat Housing Gasket (12620318) for your 2014-2023 vehicle today from Watson Chevrolet Parts and have it shipped directly to your home or shop. We're dedicated to our customers and work hard to ensure that you find the right genuine OEM GM parts quickly. You can Contact Us with any questions and one of our GM Certified Parts Consultants will be happy to assist you.

Shop more GM parts by selecting your model below:

| Buick Parts | Cadillac Parts | Chevrolet Parts | GMC Parts |

|Hummer Parts | Oldsmobile Parts | Pontiac Parts | Saturn Parts |