
2004 GMC Envoy SLE 4.2L Cylinder Block
Replacing cylinder head, 5 head bolts broke off during disassmbley. 3 came right out, one had to drill out, 5th one I have to heli-coil. Mitchell states thread is M11 X 2.0, cannot locate heli-coil anywhere for this thread pitch. Does anybody known of a suppli...
Summary posted 8/7/2015
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Message Closed w/Summary
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VIN | 1GKDS13S54 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Cylinder Block |
Conditions | Head Bolts |
Message Closed w/Summary
Vehicle Data
2004 GMC Envoy SLE
VIN | 1GKDS13S54 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Cylinder Block |
Conditions | Head Bolts |