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International Automotive Technicians Network
2004 Chevrolet Silverado 2500 HD 6.6L Speedometer
Posted to GM Electrical on 4/30/2009 8 Replies

Hello fellow techs. I need some help with this one. It is starting to get me. The customer brought the vehicle in complaining that the speedometer was reading incorrectly. Customer stated that speedometer will read 80 and gps will show 72-73 mph. I have compar...

8 Replies Received (View Replies)

  Related Documents & Media  2004 Chevrolet Silverado 2500 HD

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Silverado 2500 HD

VIN 1GCHK29144
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedSpeedometer
ConditionsIncorrect
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Silverado 2500 HD

VIN 1GCHK29144
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedSpeedometer
ConditionsIncorrect