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International Automotive Technicians Network
Re: Duramax LLY Head Gaskets
Posted to HD/Fleet Forum on 12/31/2010

Hi Jeff,

Happy New Year.

[...trimmed text...]

Truck was brought in after dealer replaced EGR cooler, thermostats and coolant pressure cap on three separate visits.

Customer concern was coolant loss, coolant leaking... Login to read more.