This replacement engine coolant thermostat housing assembly is engineered to match the fit and durability of the stock housing assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Cadillac Escalade ESV: 2015, 2016, 2017, 2018, 2019, 2020] - [Cadillac Escalade: 2015, 2016, 2017, 2018, 2019, 2020] - [Chevrolet Cheyenne: 2014, 2015, 2016, 2017, 2018] - [Chevrolet Corvette: 2014] - [Chevrolet Silverado 1500 LD: 2019] - [Chevrolet Silverado 1500: 2014, 2015, 2016, 2017, 2018] - [Chevrolet Silverado 2500: 2014, 2015, 2016, 2017, 2018] - [Chevrolet Suburban: 2015, 2016, 2017, 2018, 2019, 2020] - [Chevrolet Tahoe: 2014, 2015, 2016, 2017, 2018, 2019, 2020] - [GMC Sierra 1500 Limited: 2019] - [GMC Sierra 1500: 2014, 2015, 2016, 2017, 2018] - [GMC Sierra: 2014, 2015, 2016, 2017, 2018] - [GMC Yukon XL: 2015, 2016, 2017, 2018, 2019, 2020] - [GMC Yukon: 2014, 2015, 2016, 2017, 2018, 2019, 2020]. Ideal replacement this engine coolant thermostat housing assembly directly replaces the original water outlet on specified vehicle years, makes and models Durable construction this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking Costeffective and reliable offers original manufacturer quality at lower cost than getting replacement at dealer Industryleading design professionally engineered by the aftermarket leader in replacement thermostat housing assemblies Ensure fit Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an i in a blue circle, additional verification is needed. Please hover over the i to verify fitment notes match your vehicle