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2003 Chevrolet Silverado 2500 HD 6.6L Vacuum Diagram
Posted to GM Driveability on 4/26/2017 4 Replies

I need EGR vacuum hose routing diagram with legible labeling or pictures of a EGR system that is intacted. Customer attempted to delete egr system for California emissions and failed miserably. He attempted to restore vacuum hose connections and mis-routed the...

4 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Silverado 2500 HD

 
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car Vehicle Data

2003 Chevrolet Silverado 2500 HD

VIN 1GCHK23103
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsVacuum Diagram
OccursVacuum Diagram Routing
Message Closed

car Vehicle Data

2003 Chevrolet Silverado 2500 HD

VIN 1GCHK23103
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsVacuum Diagram
OccursVacuum Diagram Routing