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2001 Chevrolet Silverado 2500 HD 6.0L Misfire, MIL Lamp on
Posted to GM Driveability on 8/27/2009 7 Replies

First, thanks for your help in advance. We replaced the engine in a 2001 Chev 2500hd 6.0 w/a used engine(54k miles--truck has 244k)-the engine came from a 05/06 truck. The old engine had a missfire before but we didn't check it due to oil pressure problems and...

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  Related Documents & Media  2001 Chevrolet Silverado 2500 HD

 
Message Closed w/Summary

car Vehicle Data

2001 Chevrolet Silverado 2500 HD

VIN 1GCHK23U21
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

2001 Chevrolet Silverado 2500 HD

VIN 1GCHK23U21
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected