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1999 Chevrolet C3500 7.4L Misfire
Posted to GM Driveability on 5/30/2006 7 Replies

Allright guys this truck has me puzzled. came in with a bad misfire on number 8. I did a full tune up including the plugs, wires, cap and rotor, and fuel injection flush. the plugs that the vehicle had were champion plugs and were fuel fouled really bad. Anywa...

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  Related Documents & Media  1999 Chevrolet C3500

 
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car Vehicle Data

1999 Chevrolet C3500

VIN 1GCHC33J3X
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMisfire
OccursUnder Load, Cruise, Idle
Message Closed

car Vehicle Data

1999 Chevrolet C3500

VIN 1GCHC33J3X
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMisfire
OccursUnder Load, Cruise, Idle