
2003 GMC Sierra 2500 HD SLE 6.6L Speedo
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...
FIX posted 11/8/2005
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Message Closed w/FIX
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VIN | 1GTHK23193 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Speedo |
Conditions | Inop, Erratic |
Message Closed w/FIX
Vehicle Data
2003 GMC Sierra 2500 HD SLE
VIN | 1GTHK23193 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Speedo |
Conditions | Inop, Erratic |