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Re: 2007 LBZ Duramax Fuel Dilution
Posted to HD/Fleet Forum on 1/14/2021 2 Replies

Kyle, Im on the same page as you with the LLY and newer engines and the dilution issues. In 7 years I can count on 1 hand how many LLY/current 6.6's that I have seen with dilution and they have all been the Inj pump. Truck has zero blow by and No smoke what so... Login to read more.

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