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2003 Chevrolet Silverado 2500 6.0L Compression
Posted to GM Engine on 2/26/2019 27 Replies

Hello. This easy fix/diag is getting the best of me. 2003 Silverado with a 6.0 #8 cylinder misfiring continuously at idle but it stops misfiring off of idle. I've swapped coil, spark plug, and ignition wire from cylinder #8 to other cylinders and misfi...

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  Related Documents & Media  2003 Chevrolet Silverado 2500

 
Message Closed w/Summary

car Vehicle Data

2003 Chevrolet Silverado 2500

VIN 1GCHC29U23
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCompression
ConditionsIdle
Message Closed w/Summary

car Vehicle Data

2003 Chevrolet Silverado 2500

VIN 1GCHC29U23
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCompression
ConditionsIdle