Description
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].




GMCranch –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
OEM fit/finish/operation for half the price, it’s a no brainer!
Customer –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
Great product no issues
Aaron Kloss –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
Fits my 2017 Silverado 1500 with the 5.3L perfectly. No leaks, warms up as it should now.
Customer –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
I figured i needed a new thermostat because my truck warmed up so slowly. Turns out the rubber O-ring had pulled out on the factory thermostat and it wasn’t sealing anymore. This did the trick. Warms up WAY faster and runs at 207°F.
THarp –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
Locally at Oreillys or Autozone this part was at least triple what I got it here for. The parts store always say it is a cheap knock off brand it won’t last or perform. I have put over 15k miles on it. Still working great and performs even better.
Todd F Rasmussen –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
Great product
sbass24 –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
Fixed my issue. My thermostat was stuck open and only letting my enigine heat up a 1/4 of the way. This new one allows my enigine to get to full operating temperature!
Your moms lover –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
Works good so far I’m hoping this will solve the radiator fans from staying on & draining my battery I also replaced the cooling temp sensor at the same time so far so good truck is running at normal temp & fans don’t stay on anymore let’s hope this fixes that problem. Product fits like a charm looks close to AC Delco original easy to install.
Kingclever –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
Perfect fit, quality and easy installation. My cooling fans were running all the time. I replaced the temperature sensor and it didn’t fix it, but once I replaced the thermostat, the problem went away and it warms up quicker. the OEM model from AC Delco was on backorder so I purchased this which had the best reviews and pricing. Will buy again.
Roger F –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
Fit my ’17 Silverado perfectly. Got engine back to correct temperature.
Joy –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
Good fit for GMC SIERRA truck 1500 5.3 2016
GA-Jack2 –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
works great looks just like the original part.