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2003 GMC Sierra 2500 HD SLE 6.6L Speedo
Posted to GM Electrical on 10/20/2005 5 Replies

Can't find any real info. I have a GMC truck that the speedo is inop at times, sometimes it bounces and sometimes it is completely dead. When i monitor pids for the speed sensors everything is ok. The trucks runs and shifts good, there are no other concerns wi...

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  Related Documents & Media  2003 GMC Sierra 2500 HD SLE

 
Message Closed w/FIX

car Vehicle Data

2003 GMC Sierra 2500 HD SLE

VIN 1GTHK23193
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedSpeedo
ConditionsInop, Erratic
Message Closed w/FIX

car Vehicle Data

2003 GMC Sierra 2500 HD SLE

VIN 1GTHK23193
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedSpeedo
ConditionsInop, Erratic