Hey, OE Parts Headquarters here. We have quite of few thermostat kits in stock. They fit many 2007-2010 Chevrolet models from Tahoe's, Corvettes, Express Vans, Trailblazers, etc...

The link below should direct you to our site.

The thermostat ( w/ seal ) is a 131-160

This is a genuine ACDelco part and has a one year warranty. Also know that orders over $75 will ship UPS ground for free and orders under $75 ship for a low $6.99. Just send us a PM or post of your year, make, model, and engine so we can determine if this is the right thermostat for you.

Thanks
-OEHQ