Hello Annette and Walt Thank you so much, for the pump and thermostate,MAF sensor and EGR Valve. Earlier im buying the Duramax Fan from you,maybe I become a little cooler Engin now by Plowing snow,in Stockholm Sweden.And FAST shipping .Order date...
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From: Kent B.

I have owned my truck for 6 years and had no idea that i was driving it around with no boost from my turbo. And yes I said 6 years! Three e-mails from Walt and ta-da that turbo is screaming and I couldn't be happier, I have purchased numerous upgrades...
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From: Josh