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Home >> Chevrolet >> 2012 >> Silverado 1500 2WD V6-4.3L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Intake Manifold

Intake Manifold

Lower Intake Manifold Bolt





First Pass in Sequence 3 Nm (27 lb in.)
Second Pass in Sequence 12 Nm (106 lb in.)
Final Pass in Sequence 15 Nm (11 lb ft.)

Upper Intake Manifold Stud
First Pass 5 Nm (44 lb in.)
Final Pass 9 Nm (80 lb in.)

Throttle Body Stud 9 Nm (80 lb in.)