Thermostat Opening Temperature: 208.4 °F. Thermostat Housing Compatible with Chevy Silverado 1500 2014-2019, Suburban 2015-2020, Tahoe 2015-2020, Corvette 2014, Cadillac Escalade 2015-2020. Upgrade Aluminum Thermostat Housing Water Outlet Compatible with 2014-2020 Chevy Silverado 1500 Suburban Tahoe GMC Sierra 1500 Yukon Yukon XL Cadillac Escalade Replace 12674639 15-11125.
