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2008 Chevrolet Silverado 1500 LT 5.3L Engine
Posted to GM Engine on 2/3/2016 16 Replies

I have this one that is misfiring on all 4 of the DoD cylinders. I have verified spark,injector, and no valve spring issues,also compresion is good on all 8 cylinders at 145-155. It does misfire only at idle and above 1500 rpm it runs great.

The heads,timing ...

16 Replies Received (View Replies)

  Related Documents & Media  2008 Chevrolet Silverado 1500 LT

 
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car Vehicle Data

2008 Chevrolet Silverado 1500 LT

VIN [No VIN Available]
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedEngine
ConditionsMisfire
Message Closed w/Summary

car Vehicle Data

2008 Chevrolet Silverado 1500 LT

VIN [No VIN Available]
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedEngine
ConditionsMisfire