Front and Rear Thermostat Kit Fit for 2001-2017 Chevrolet Express Silverado GMC Savana Sierra 6.6L Duramax Replace 97241129 97241130, Engine Coolant Thermostat Controller
Fitment: This Front & Rear thermostat kit fit for 2003-2016 Chevrolet Express 2500 Van 3500 Van Silverado 2500 HD 2007 2500 HD Classic 2001-2006 3500 2007 3500 Classic 2007-2017 3500 HD Fit for 2003-2017 GMC Savana 2500 Van 3500 Van 2001-2017 Sierra 2500 HD 2007 2500 HD Classic 2001-2006 3500 2007 3500 Classic 2007-2017 3500 HD 6.6L V8 Diesel replace 97241129 97241130
Excellent Temperature Stability: Thermostat ensures that the engine is continuously maintained at the optimal operating temperature, effectively ensuring the excellent stability and performance of the engine
Improved Sealing: Coolant Thermostat is equipped with a professional sealing ring to comprehensively improve sealing and effectively prevent coolant leakage. Not only protects the engine from external environmental influences, but also ensures long-term system reliability
Energy Efficiency and Conservation: The engine runs within a suitable temperature range, improving fuel efficiency and improving fuel economy. You will have a more economical driving experience
High-quality Materials: Thermostat Controller uses high-quality metal shell, stainless steel valve core, rubber sealing gasket and high-strength spring to ensure that the thermostat has excellent performance and long service life