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

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Fitment data included Warranty backed Tracked delivery

Product Details

The Mishimoto low-temperature thermostat set for the 2001-2010 Chevy Duramax 2500 6.6L (174 and 180 F, set of 2) opens below the factory thermostat temperature, so coolant starts flowing sooner and the engine runs cooler under load.

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.

Features

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

Part number: MMTS-CHV-01DL (MMTSCHV01DL)

Confirm this fits your vehicle. Use the “Check Fit” selector, or see the Vehicle Compatibility list below for confirmed years, makes and models.

Mishimoto

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

Name: Mishimoto 01-10 Chevy Duramax 2500 6.6L 174 & 180F Degrees Racing Thermostat
Brand: Mishimoto
SKU: MISMMTS-CHV-01DL
Price: 153.99 CAD
Availability: InStock

Part #: MISMMTS-CHV-01DL In stock

$153.99

Price in CAD. Taxes & shipping calculated at checkout.

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Shipping to Canada: $159.00 · ships from a US warehouse, duties included · usually 1-3 weeksEstimate, not a guarantee — if an order will take longer we contact you before taking payment.

Tracked shipping across CanadaShips from our distributor’s US warehouse · Duties included · Rate shown at checkout · 30-day returns · Shipping details

Tracked delivery across Canada.

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Fits these vehicles

2001–2010 Chevrolet Silverado 2500 HD2001–2010 GMC Sierra 2500 HD2001–2006 Chevrolet Silverado 35002001–2006 GMC Sierra 35002007–2010 Chevrolet Silverado 3500 HD2007–2010 GMC Sierra 3500 HD

Fitment data is provided as a guide — please verify before purchase.

Vehicle fitment

Estimated fitment — verify before purchase

Years	Make	Model
2001–2010	Chevrolet	Silverado 2500 HD
2001–2010	GMC	Sierra 2500 HD
2001–2006	Chevrolet	Silverado 3500
2001–2006	GMC	Sierra 3500
2007–2010	Chevrolet	Silverado 3500 HD
2007–2010	GMC	Sierra 3500 HD

Engine: 6.6L Duramax

Check fitment before you order. We publish fitment from manufacturer and industry data and take care with it, but fit can depend on trim, cab and bed configuration, factory options and any modifications already on your vehicle. If you are unsure, contact us before ordering — and if fitment we published turns out to be wrong, we cover the return.