gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Intake Manifold Torque and Sequence|Page 3008 > < Engine - Intake Manifold Inspection/Replacement
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Intake Manifold: Specifications
Intake Manifold Torque and Sequence

Intake Manifold Bolt Tightening Sequence

Lower Intake Manifold Bolts In Sequence:

First Pass: 3 Nm (27 inch lbs.)
Second Pass: 12 Nm (106 inch lbs.)
Final Pass: 15 Nm (11 ft. lbs.)

Sequence

Upper Intake Manifold Bolts In Sequence:

First Pass: 5 Nm (44 inch lbs.) 
Final Pass: 10 Nm (88 inch lbs.)

Intake Manifold Torque and Sequence|Page 3008 > < Engine - Intake Manifold Inspection/Replacement