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1988 Chevrolet C1500 Cheyenne 4.3L Hesitation, Cuts out, Misfire
Posted to GM Driveability on 10/28/2001 11 Replies

This truck came in by tow truck. It had No spark,no make&break. Installed [...].,rotor,and cap. Truck starts and runs o.k @idle. It has pop in t.b.i. on accell. and lost power up incline. Vacuum down to 3in when losing [...] cat. converter--power o.k. on [...]...

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car Vehicle Data

1988 Chevrolet C1500 Cheyenne

VIN 2GCDC14Z7J
Engine4.3 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
EmissionsUS Fed
SymptomsHesitation, Cuts Out, Misfire
OccursUnder Load, on Accel, Intermittently
Message Closed w/FIX

car Vehicle Data

1988 Chevrolet C1500 Cheyenne

VIN 2GCDC14Z7J
Engine4.3 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
EmissionsUS Fed
SymptomsHesitation, Cuts Out, Misfire
OccursUnder Load, on Accel, Intermittently