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Home >> Chevrolet >> 2008 >> Impala V6-3.5L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Intake Manifold
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Intake Manifold





Lower Intake Manifold Bolt - Center
First Pass 7 N.m (62 lb in)
Final Pass 13 N.m (115 lb in)





Lower Intake Manifold Bolt - Corner
First Pass 7 N.m (62 lb in)
Final Pass 25 N.m (18 lb ft)

Upper Intake Manifold Bolt/Stud 25 N.m (18 lb ft)

Throttle Body Bolt/Nut 10 N.m (89 lb in)
Throttle Body Stud 6 N.m (53 lb in)