Duralast Thermostats for Duramax Diesel - $20 (Folsom)

Duralast Thermostats for Duramax Diesel 1

condition: new

make / manufacturer: Duralast

model name / number: 44748

size / dimensions: Thermostat

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I bought these for my LMM 2007 GMC Sierra 2500HD Duramax but never installed them. They're new in the box. I wasn't able to return them because of the time that has passed since purchase. I have the receipt, paid over $40 for the set. They should fit many years of Duramax 6.6L engines.

180° F and 185° F, Engine Coolant Thermostat. Cylinder Head. OEM recommended temperature. Kit contains front and rear thermostats. Required seal included.

post id: 7881284322

posted: 2025-09-13 13:02

updated: 2025-10-15 15:11

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Duralast Thermostats for Duramax Diesel - auto parts - by owner -...