The following topics are included in the Duramax Diesel Engine Techbook:
Tools and Equipment
Troubleshooting
Diagnostic Trouble Codes (DTCs)
Routine maintenance
Engine repairs and overhauls
Cooling system
Fuel and Engine Management Systems
Electrical System
Emission Control Systems

From simple maintenance to basic repairs. Haynes writes every book based on a complete outline of the vehicle. We learn how to get the job done best, making it faster, easier and cheaper for you. Our books come with clear instructions and hundreds of photos showing every step. Whether you're a beginner or a pro, you can save big with Haynes!
--Step by step procedure
--Easy to follow photos
--Complete the troubleshooting section
- Valuable shortcuts
--Colored Spark Plug Diagnosis
Duramax Diesel Engine for Chevrolet & GMC Trucks & Vans 2001-2019 Haynes Techbook
Table of Contents

Introduction
Chapter 1: Maintenance
Chapter 2: Cooling System
Chapter 3: Fuel System
Chapter 4: Turbocharger and Intercooler
Chapter 5: Engine Electrical
Chapter 6: Emissions and Engine Control Systems
Chapter 7: On-vehicle engine repair procedures
Chapter 8: Engine Overhaul Procedures
Chapter 9: Troubleshooting
Chapter 10: Circuit Diagrams
Index