Mishimoto 01-10 Chevy Duramax 2500 6.6L 174 & 180F Degrees Racing Thermostat

SKU: MISMMTS-CHV-01DL

Thermostats, Mechanical

MM Thermostats

Mishimoto

Mishimoto 01-10 Chevy Duramax 2500 6.6L 174 & 180F Degrees Racing Thermostat

SKU: MISMMTS-CHV-01DL

Thermostats, Mechanical

MM Thermostats

IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

The Mishimoto Chevrolet Duramax low temperature thermostats activate at a lower temperature than the OEM thermostats, making them the perfect solution for Duramax owners who live in warmer climates, or use their trucks under heavy load or strenuous driving conditions.Activating at a lower temperature means coolant will begin flowing through the system and allow for cooler temperatures.

Product Overview

2006-2009 Chevrolet Express 2500 6.6 Liter 4L60-E, 2006-2009 Chevrolet Express 2500 6.6 Liter 4L80-E, 2006-2009 Chevrolet Express 2500 6.6 Liter 4L85-E, 2010-2012 Chevrolet Express 2500 6.6 Liter 6L90, 2007-2009 Chevrolet Express 3500 6.6 Liter 4L60-E, 2006-2009 Chevrolet Express 3500 6.6 Liter 4L80-E, 2006-2009 Chevrolet Express 3500 6.6 Liter 4L85-E, 2010-2012 Chevrolet Express 3500 6.6 Liter 6L90, 2009 Chevrolet Express 4500 6.6 Liter 4L60-E, 2009 Chevrolet Express 4500 6.6 Liter 4L80-E, 2009 Chevrolet Express 4500 6.6 Liter 4L85-E, 2010-2012 Chevrolet Express 4500 6.6 Liter 6L90, 2004-2012 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2001-2003 Chevrolet Silverado 2500 HD 6.6 Liter 1000/M74, 2001-2007 Chevrolet Silverado 2500 HD 6.6 Liter 4L80-E, 2002 Chevrolet Silverado 2500 HD 6.6 Liter 4L80-E-HD/MN8, 2007-2012 Chevrolet Silverado 2500 HD 6.6 Liter 6L90, 2004-2007 Chevrolet Silverado 2500 HD 6.6 Liter NV4500, 2001-2003 Chevrolet Silverado 2500 HD 6.6 Liter NV4500/MW3, 2004-2006 Chevrolet Silverado 2500 HD 6.6 Liter S6-650, 2001-2003 Chevrolet Silverado 2500 HD 6.6 Liter S6-650/ML6, 2004-2007 Chevrolet Silverado 3500 6.6 Liter 1000, 2001-2003 Chevrolet Silverado 3500 6.6 Liter 1000/M74, 2001-2007 Chevrolet Silverado 3500 6.6 Liter 4L80-E, 2004-2007 Chevrolet Silverado 3500 6.6 Liter NV4500, 2001-2003 Chevrolet Silverado 3500 6.6 Liter NV4500/MW3, 2004-2006 Chevrolet Silverado 3500 6.6 Liter S6-650, 2001-2003 Chevrolet Silverado 3500 6.6 Liter S6-650/ML6, 2007-2012 Chevrolet Silverado 3500 HD 6.6 Liter 1000, 2007-2012 Chevrolet Silverado 3500 HD 6.6 Liter 6L90, 2006-2009 GMC Savana 2500 6.6 Liter 4L60-E, 2006-2009 GMC Savana 2500 6.6 Liter 4L80-E, 2006-2009 GMC Savana 2500 6.6 Liter 4L85-E, 2010-2012 GMC Savana 2500 6.6 Liter 6L90, 2006-2009 GMC Savana 3500 6.6 Liter 4L60-E, 2006-2009 GMC Savana 3500 6.6 Liter 4L80-E, 2006-2009 GMC Savana 3500 6.6 Liter 4L85-E, 2010-2012 GMC Savana 3500 6.6 Liter 6L90 ...See Application Guide for Additional Fitments

Features and Benefits

Fits 2001+ Chevrolet/GMC 6.6L Duramax
Activates at lower temperature so coolant flows through system earlier
Allows for cooler engine temperatures

Product Details

Year	Make
Alternate Part Number:	MMTSCHV01DL
Description:	Chevrolet/GMC 6.6L Duramax Engine Low Temperature Thermostats (set of 2)
Install Difficulty:	2
Installation Difficulty:	2
Part Number:	misMMTS-CHV-01DL
Prop 65 - Short Label:	WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Y/N:	Y
SellingPoint01:	Fits 2001+ Chevrolet/GMC 6.6L Duramax
SellingPoint02:	Activates at lower temperature so coolant flows through system earlier
SellingPoint03:	Allows for cooler engine temperatures
SellingPoint04:	Mishimoto Lifetime Warranty
SellingPoint05:	N/A
SellingPoint06:	N/A
SellingPoint07:	N/A
SellingPoint08:	N/A
SellingPoint09:	N/A
SellingPoint10:	N/A
SellingPoint11:	N/A
SellingPoint12:	N/A
SellingPoint13:	N/A
SellingPoint14:	N/A
SellingPoint15:	N/A
TechSpec Applications:	2001+ Chevy or GMC with 6.6L Duramax Engine (Any)--2001+ Chevrolet Silverado 2500HD/3500HD--2001+ GMC Sierra 2500HD/3500HD
TechSpec Chassis Codes:	N/A
TechSpec Engine Codes:	N/A
TechSpec Includes:	(1) 174F Thermostat--(1) 180F Thermostat--Mishimoto Lifetime Warranty
TechSpec Mishimoto Activation Temperature (F):	N/A
TechSpec Note:	N/A
TechSpec OEM Activation Temperature (F):	N/A

Application Summary

Part Type

Engine Coolant Thermostat

Data: v4.2 - Upd: 2026-09-29 08:28:42

Features

Activates at lower temperature so coolant flows through system earlier
Allows for cooler engine temperatures
Fits 2001+ Chevrolet/GMC 6.6L Duramax

Specifications

Product Attributes - UPC: 748354804492
Product Attributes - Brand: Mishimoto
Product Attributes - Notes: Also includes 180 degree thermostat.
Product Attributes - Quantity: Sold as a pair.
Product Attributes - Part Type: Thermostats, Mechanical
Product Attributes - Product Line: Mishimoto Thermostats
Product Attributes - Gaskets Included: No
Product Attributes - Thermostat Material: Copper/Stainless steel
Product Attributes - Thermostat Flow Rate: Standard-flow
Product Attributes - Manufacturer's Part Number: MMTS-CHV-01DL
Product Attributes - Opening Temperature Rating (degrees F): 174 degrees F

Reference Information

Brand Name/s	Mishimoto
StreetFX SKU	misMMTS-CHV-01DL
SFX Item ID	4049169
Supplier Item Code	4049169
Manufacturer SKU	MMTS-CHV-01DL
Manufacturer UPC	748354804492
Alternative References	mio-mmtschv01dl, MIMMMTS-CHV-01DL, 6.6L, 180F