2025 3.0 Duramax Problems.  — a discussion thread about the 3.0 duramax engine in chevy and gmc trucks.  — i just traded in my 2021 silverado (lm2) and bought a 2025 silverado (lz0) last week.

 — a user asks if the 3.0 lzo diesel engine is suitable for short commutes and occasional towing in a 2025 silverado 1500 4×4.  — join the discussion about the 3.0l duramax engine in gm trucks and suvs.