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2003-2010 GMC Savana 4.3L, 4.8L, 5.3L, 6.0L, 6.6L duratec engine manual Preview image 1
2003-2010 GMC Savana 4.3L, 4.8L, 5.3L, 6.0L, 6.6L duratec engine manual Preview image 2
2003-2010 GMC Savana 4.3L, 4.8L, 5.3L, 6.0L, 6.6L duratec engine manual Preview image 3
2003-2010 GMC Savana 4.3L, 4.8L, 5.3L, 6.0L, 6.6L duratec engine manual Preview image 4
2003-2010 GMC Savana 4.3L, 4.8L, 5.3L, 6.0L, 6.6L duratec engine manual Preview image 5
2003-2010 GMC Savana 4.3L, 4.8L, 5.3L, 6.0L, 6.6L duratec engine manual Preview image 6

2003-2010 GMC Savana 4.3L, 4.8L, 5.3L, 6.0L, 6.6L duratec engine manual

Models covered in this manual:

GMC Savana 4.3L

  • 2003 Savana 4.3L
  • 2004 Savana 4.3L
  • 2005 Savana 4.3L
  • 2006 Savana 4.3L
  • 2007 Savana 4.3L
  • 2008 Savana 4.3L
  • 2009 Savana 4.3L
  • 2010 Savana 4.3L

GMC Savana 4.8L

  • 2003 Savana 4.8L
  • 2004 Savana 4.8L
  • 2005 Savana 4.8L
  • 2006 Savana 4.8L
  • 2007 Savana 4.8L
  • 2008 Savana 4.8L
  • 2009 Savana 4.8L
  • 2010 Savana 4.8L

GMC Savana 5.3L

  • 2003 Savana 5.3L
  • 2004 Savana 5.3L
  • 2005 Savana 5.3L
  • 2006 Savana 5.3L
  • 2007 Savana 5.3L
  • 2008 Savana 5.3L
  • 2009 Savana 5.3L
  • 2010 Savana 5.3L

GMC Savana 6.0L

  • 2003 Savana 6.0L
  • 2004 Savana 6.0L
  • 2005 Savana 6.0L
  • 2006 Savana 6.0L
  • 2007 Savana 6.0L
  • 2008 Savana 6.0L
  • 2009 Savana 6.0L
  • 2010 Savana 6.0L

GMC Savana 6.6L

  • 2003 Savana 6.6L
  • 2004 Savana 6.6L
  • 2005 Savana 6.6L
  • 2006 Savana 6.6L
  • 2007 Savana 6.6L
  • 2008 Savana 6.6L
  • 2009 Savana 6.6L
  • 2010 Savana 6.6L

File specifications

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File type: ZIP
Language: English (some of our manuals are multi-language)

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Estimated download time: 4.73 Minutes
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Product Information

Table of Contents

1. General Information

  • 1.1 Introduction
  • 1.2 Vehicle Identification
  • 1.3 Safety Precautions
  • 1.4 Maintenance Schedule
  • 1.5 Technical Specifications

2. Engine Mechanical

  • 2.1 Engine Description
  • 2.2 Engine Components
  • 2.3 Disassembly Procedures
  • 2.4 Cleaning and Inspection
  • 2.5 Assembly Procedures
  • 2.6 Special Tools

3. Cylinder Head and Valves

  • 3.1 Cylinder Head Removal and Installation
  • 3.2 Valve Removal and Installation
  • 3.3 Valve Adjustment
  • 3.4 Cylinder Head Gasket Replacement

4. Pistons, Connecting Rods, and Crankshaft

  • 4.1 Piston Removal and Installation
  • 4.2 Connecting Rod Removal and Installation
  • 4.3 Crankshaft Removal and Installation
  • 4.4 Inspection and Repair

5. Timing System

  • 5.1 Timing Gear Removal and Installation
  • 5.2 Timing Chain/Belt Inspection and Replacement
  • 5.3 Timing Adjustment

6. Lubrication System

  • 6.1 Oil Pump Removal and Installation
  • 6.2 Oil Filter Replacement
  • 6.3 Oil Cooler
  • 6.4 Lubrication Circuit Diagram

7. Cooling System

  • 7.1 Radiator Removal and Installation
  • 7.2 Water Pump Removal and Installation
  • 7.3 Thermostat Replacement
  • 7.4 Cooling Fan Inspection
  • 7.5 Coolant Replacement

8. Fuel System

  • 8.1 Fuel Injection Pump Removal and Installation
  • 8.2 Fuel Injector Removal and Installation
  • 8.3 Fuel Filter Replacement
  • 8.4 Fuel Tank and Lines

9. Air Intake and Exhaust System

  • 9.1 Air Filter Replacement
  • 9.2 Turbocharger Removal and Installation (if applicable)
  • 9.3 Exhaust Manifold Removal and Installation
  • 9.4 Muffler and Pipes

10. Electrical System

  • 10.1 Battery Maintenance
  • 10.2 Alternator Removal and Installation
  • 10.3 Starter Motor Removal and Installation
  • 10.4 Wiring Diagram
  • 10.5 Sensors and Actuators

11. Emissions Control

  • 11.1 EGR System
  • 11.2 PCV System
  • 11.3 Catalytic Converter
  • 11.4 Emission Control Testing

12. Troubleshooting

  • 12.1 Engine Performance Issues
  • 12.2 Overheating Problems
  • 12.3 Lubrication Problems
  • 12.4 Fuel System Issues
  • 12.5 Electrical System Issues

13. Maintenance and Service

  • 13.1 Periodic Maintenance Tasks
  • 13.2 Lubrication Points
  • 13.3 Service Intervals

14. Technical Specifications

  • 14.1 General Specifications
  • 14.2 Torque Specifications
  • 14.3 Fluid Capacities

15. Appendices

  • 15.1 Maintenance Records
  • 15.2 Parts List
  • 15.3 Index

Contact Information

  • Manufacturer Contact Information
  • Service Centers

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