Engine Coolant Thermostat is a direct fit for the following:

2010-2015 Chevrolet Camaro
2009-2013 Chevrolet Corvette
2007-2012 Chevrolet Silverado 1500
2007-2009 Chevrolet Trailblazer
2007-2012 GMC Sierra 1500
2009 Pontiac G8

Genuine GM Part Number: 89018168