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2005 Chevrolet Silverado 2500 HD 6.0L Misfire
This is my pov. Intermittent #2 misfire. #6 misfires slightly occasionally. The misfires are only felt at idle. Seems to only show on scanner at idle. I replaced the cats due to the high backpressure. Not much power gain like I though it would. The truck d...
Summary posted 4/30/2020
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Related Documents & Media | VIN | 1GCHK29U55 |
| Engine | 6.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / Mpi |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Intermittently |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0302 | Cylinder 2 Misfire Detected |
Message Closed w/Summary
Vehicle Data
2005 Chevrolet Silverado 2500 HD
| VIN | 1GCHK29U55 |
| Engine | 6.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / Mpi |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Intermittently |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0302 | Cylinder 2 Misfire Detected |
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