Cylinder head bolts torque spec needed

2006 GMC ENVOY
130,000 MILES • 5.3L • V8 • 4WD • AUTOMATIC
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TIARA GARY CLIFTON
  • MEMBER
  • 1 POST
What is the cylinder head bolt torque on the vehicle listed above XL Denali?
Jun 12, 2021 at 11:07 AM
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ASEMASTER6371
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 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
Jun 12, 2021 at 12:18 PM
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