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1990 GMC K2500 Sierra SLE 5.7L Misfire
Posted to GM Driveability on 9/25/2000

FIRST 'E' MAIL, PLEASE BE PATIENT vehicle came in with a misfire under load, any speed, runs great with the set timing connector unplugged. we replaced the pick up coil, module, distributer shaft, with no change timing is correct. spark output and fuel pressur...

  Related Documents & Media  1990 GMC K2500 Sierra SLE

 
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car Vehicle Data

1990 GMC K2500 Sierra SLE

VIN 1GTGK24K3L
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / T.B.I.
EmissionsUS Federal
SymptomsMisfire
Message Closed w/FIX

car Vehicle Data

1990 GMC K2500 Sierra SLE

VIN 1GTGK24K3L
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / T.B.I.
EmissionsUS Federal
SymptomsMisfire