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1988 GMC C1500 Sierra SLE 5.0L Speedometer
Posted to GM Electrical on 6/25/1999

This is the shop truck. At 250,000 k's the speedo would just drop out mostly at highway speds. As time went on it would happen with more frequency. I took the complete assembly out and had a local shop that does gov't approved speedo checks and repairs loo...

  Related Documents & Media  1988 GMC C1500 Sierra SLE

 
Message Closed w/FIX

car Vehicle Data

1988 GMC C1500 Sierra SLE

VIN 2GTDC14H7J
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedSpeedometer
ConditionsIntermittent
Message Closed w/FIX

car Vehicle Data

1988 GMC C1500 Sierra SLE

VIN 2GTDC14H7J
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedSpeedometer
ConditionsIntermittent