Real-world answers to 3.0 Duramax questions from a working GM technician.This podcast breaks down oil choices, maintenance, diagnostics, known issues, and what actually matters when owning and servicing a 3.0 Duramax truck or SUV. Episodes are built around real viewer questions and real shop experience — not speculation or internet noise.Straight answers. Practical context. No fluff.Duramax® is a registered trademark of General Motors. This podcast is not affiliated with or endorsed by General Motors.
