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Re: Dexos or not to Dexos?
Posted to Technical Discussion Forum on 9/16/2011 1 Reply

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Michael, As far as I know all Gm engines (Gasoline & Diesel) require the use of a Dexos Type oil (Dexos 1 & Dexos 2 from 2011 and beyond. Dexos 1 is backwards compatible according to GM, I do... Login to read more.

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