Mishimoto
MM Thermostats
$99.95
SKU: MMTS-CHV-01DH · Cooling
Product Details
Engine coolant thermostat designed to regulate coolant flow and maintain optimal operating temperature. Ensures efficient warm-up, prevents overheating, and supports reliable performance with a precise fit.
The Mishimoto Chevrolet Duramax high temperature thermostats activate at a higher temperature than the OEM thermostats, making them the perfect solution for Duramax owners who live in colder climates, or have trouble reaching operating temperatures.Activating at a higher temperature means the thermostats will allow the coolant to stay in the engine longer delaying the coolant flowing through the radiator, which allows the engine to warm up sooner.
- Activates at higher temperature allowing engine temperatures to rise
- Fits 2001+ Chevrolet/GMC 6.6L Duramax
- Ideal for colder climates
Vehicle Fitment 56 applications
Chevrolet (28)
- 2001–2006 Silverado 2500 HD 6.0L V8 (Gen III LS)
- 2001–2026 Silverado 2500 HD 6.6L Duramax Diesel
- 2001–2006 Silverado 2500 HD 8.1L Vortec V8
- 2001–2006 Silverado 3500 6.0L V8 (Gen III LS)
- 2001–2006 Silverado 3500 6.6L Duramax Diesel
- 2001–2006 Silverado 3500 8.1L Vortec V8
- 2006 Express 2500 4.3L Vortec V6
- 2006 Express 2500 4.8L V8 (Gen III LS)
- 2006–2007 Express 2500 6.0L V8 (Gen III LS)
- 2006–2016 Express 2500 6.6L Duramax Diesel
- 2006 Express 3500 4.8L V8 (Gen III LS)
- 2006–2007 Express 3500 6.0L V8 (Gen III LS)
- 2006–2016 Express 3500 6.6L Duramax Diesel
- 2007–2016 Express 2500 4.8L V8 (Gen IV LS)
- 2007–2016 Express 3500 4.8L V8 (Gen IV LS)
- 2007–2019 Silverado 2500 HD 6.0L V8 (Gen IV LS)
- 2007 Silverado 2500 HD Classic 6.0L V8 (Gen III LS)
- 2007 Silverado 2500 HD Classic 6.6L Duramax Diesel
- 2007 Silverado 2500 HD Classic 8.1L Vortec V8
- 2007 Silverado 3500 Classic 6.0L V8 (Gen III LS)
- 2007 Silverado 3500 Classic 6.6L Duramax Diesel
- 2007 Silverado 3500 Classic 8.1L Vortec V8
- 2007–2019 Silverado 3500 HD 6.0L V8 (Gen IV LS)
- 2007–2026 Silverado 3500 HD 6.6L Duramax Diesel
- 2008–2016 Express 2500 6.0L V8 (Gen IV LS)
- 2008–2016 Express 3500 6.0L V8 (Gen IV LS)
- 2020–2026 Silverado 2500 HD 6.6L L8T V8
- 2020–2026 Silverado 3500 HD 6.6L L8T V8
GMC (28)
- 2001–2006 Sierra 2500 HD 6.0L V8 (Gen III LS)
- 2001–2026 Sierra 2500 HD 6.6L Duramax Diesel
- 2001–2006 Sierra 2500 HD 8.1L Vortec V8
- 2001–2006 Sierra 3500 6.0L V8 (Gen III LS)
- 2001–2006 Sierra 3500 6.6L Duramax Diesel
- 2001–2006 Sierra 3500 8.1L Vortec V8
- 2006 Savana 2500 4.3L Vortec V6
- 2006 Savana 2500 4.8L V8 (Gen III LS)
- 2006–2007 Savana 2500 6.0L V8 (Gen III LS)
- 2006–2016 Savana 2500 6.6L Duramax Diesel
- 2006 Savana 3500 4.8L V8 (Gen III LS)
- 2006–2007 Savana 3500 6.0L V8 (Gen III LS)
- 2006–2016 Savana 3500 6.6L Duramax Diesel
- 2007–2016 Savana 2500 4.8L V8 (Gen IV LS)
- 2007–2016 Savana 3500 4.8L V8 (Gen IV LS)
- 2007–2019 Sierra 2500 HD 6.0L V8 (Gen IV LS)
- 2007 Sierra 2500 HD Classic 6.0L V8 (Gen III LS)
- 2007 Sierra 2500 HD Classic 6.6L Duramax Diesel
- 2007 Sierra 2500 HD Classic 8.1L Vortec V8
- 2007 Sierra 3500 Classic 6.0L V8 (Gen III LS)
- 2007 Sierra 3500 Classic 6.6L Duramax Diesel
- 2007 Sierra 3500 Classic 8.1L Vortec V8
- 2007–2019 Sierra 3500 HD 6.0L V8 (Gen IV LS)
- 2007–2026 Sierra 3500 HD 6.6L Duramax Diesel
- 2008–2016 Savana 2500 6.0L V8 (Gen IV LS)
- 2008–2016 Savana 3500 6.0L V8 (Gen IV LS)
- 2020–2026 Sierra 2500 HD 6.6L L8T V8
- 2020–2026 Sierra 3500 HD 6.6L L8T V8