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GMC
Envoy
Engine
Cylinder Head
Torque
Cylinder head bolts torque spec needed
2006 GMC ENVOY
130,000 MILES • 5.3L • V8 • 4WD • AUTOMATIC
TIARA GARY CLIFTON
MEMBER
1 POST
What is the cylinder head bolt torque on the vehicle listed above XL Denali?
Jun 12, 2021 at 4:07 AM
ASEMASTER6371
✓
Experienced Mechanic
52,796 POSTS
Good afternoon,
I attached the torque for you for the bolts.
Make sure you use new bolts. The old bolts stretch and cannot be used. If you use them, the head will come loose and it will create many issues.
Roy
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Jun 12, 2021 at 5:18 AM
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