PROMO
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.
| Fitment 01-13 Chevy or GMC with 6.6L Duramax Engine (Any) 01-13 Chevrolet Silverado 2500HD/3500HD 01-13 GMC Sierra 2500HD/3500HD | Purchase Includes 1 - 185? F Thermostat 1 - 191? F Thermostat |
