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1993 Chevrolet C3500 Cheyenne 7.4L Od Goes in & Out @66
Posted to GM Driveability on 3/21/1998

This problem has the best techs in our area at wits end. All sensors have been scoped and found to be in tollerance. All new parts were listed above. It passes all simu-tech tests with flying colors. No rf has been found to be disturbing this vehicle. It seems...

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car Vehicle Data

1993 Chevrolet C3500 Cheyenne

VIN 1GBKC34NXP
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsUS FED
SymptomsOd Goes in & Out @66
OccursHot, Intermittently
Misc.Truck Weighs in at 22000#
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet C3500 Cheyenne

VIN 1GBKC34NXP
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsUS FED
SymptomsOd Goes in & Out @66
OccursHot, Intermittently
Misc.Truck Weighs in at 22000#