Description:

Replace Part Number: 15-11125, 12674639. Fitment: Fits for Chevrolet: for Corvette 2014, for Silverado 1500 2014-2019, for Silverado 2500 2014-2019, for Suburban 2015-2020, for Tahoe 2015-2020. Fitment: Fits for GMC: for Sierra 1500 2014-2018, for Sierra 2014-2020, for Yukon XL 2015-2020, for Yukon Denali 2015-2019. Fits for Cadillac Escalade 2015-2020. Replace Thermostat Housing Assembly: Adjust the coolant flow through the radiator to maintain the engine at its stable operating temperature and prevent overheating. Appropriate temperature control can improve fuel efficiency.. Package List: 1x Engine Coolant Thermostat Housing Assembly.