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  1. PHEVisthefuture
    Thread

    What's the deal with the 3.0 Duramax diesel?

    Have a few friends who have either owned or sold their 3.0 Duramax (2020+ Silverado or Sierra) due to a bunch of issues with the EGR, DPF, and...
    Thread by: PHEVisthefuture, May 3, 2026, 3 replies, in forum: Diesels
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