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2005 GMC Envoy XL Denali 5.3L Mechanical
Posted to GM Engine on 12/22/2009 3 Replies

It frist came in with misfire p0306 code. Checked the spark plug and it had oil on it. Checked compression and it was 0. I pulled the valve cover and the intake rocker arm was not moving. Pulled the head and replaced the lifters. Cyl #6 had a spring on top of ...

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Message Closed w/FIX

car Vehicle Data

2005 GMC Envoy XL Denali

VIN 1GKES63M16
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Message Closed w/FIX

car Vehicle Data

2005 GMC Envoy XL Denali

VIN 1GKES63M16
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI