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1994 GMC K3500 Sierra SL 6.5L Excessive Emissions
Posted to GM Driveability on 5/27/1999

Hello group,

Today we have a 94 GMC 3500 that has been fitted with a 1996 6.5L dsl. This truck blows excessive black smoke on acceleration. The truck seems to run OK. There is no codes stored, fuel flow to injector pump is O.K. The air filter has been replac...

  Related Documents & Media  1994 GMC K3500 Sierra SL

 
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car Vehicle Data

1994 GMC K3500 Sierra SL

VIN 1GTHK33F7R
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions
OccursUnder Load, on Accel
Message Closed

car Vehicle Data

1994 GMC K3500 Sierra SL

VIN 1GTHK33F7R
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions
OccursUnder Load, on Accel