As the automotive world navigates 2026, a significant shift is occurring in the half-ton diesel segment. While General Motors’ 3.0L Duramax LZ0 engine remains a fuel economy champion, a surge in ...

General Motors is facing a critical crossroads in 2026 as long-term owner data reveals a stark reliability gap between its three primary half-ton powerplants. While the 6.2L V8 faces a federal probe ...