This site features products designed to make your Duramax equipped truck the best truck you will ever own! 

Cool My Duramax is a small company that prides itself on innovation and customer service. Located in Houston Texas we manufacture the only proven solution for overheating LLY Duramax Engines, the V2.  The V2 is the product that started our company and is our Flagship Product. With a rock solid reputation and  a "no nonsense" guaranty your overheating days are finished! 

Click through our online line shop ( left menu) and check out the information on all of our products. For even more information check out the Diesel Spot Forum. Many of the forum regulars test or own our products and are always happy to answer questions.   

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    Mike L Transmission Coolers