Answer
Aug 17, 2025 - 11:08 AM
Yep, this manual is compatible with the Duramax diesel, including the emissions-related systems that came with it back then. You’ll find details on things like the EGR (exhaust gas recirculation) system, DPF (diesel particulate filter), sensors, and related wiring/diagnostics.
If you’re working on emissions controls for a second-gen Silverado HD with a Duramax engine, this manual’s got the factory procedures, diagrams, and troubleshooting steps you’ll need.
