101. Intake Manifold Flange Installation

Intake Manifold Flange Installation






Important: Ensure the intake manifold flange seals are installed and properly seated.

1. Install the intake manifold flange (2).





2. Apply thread adhesive GM P/N 12345382, (Canadian P/N 10953489), to the intake manifold flange bolts.
3. Install the intake manifold flange bolts.

Tighten the intake manifold flange bolts using tightening sequence to 20 Nm (15 ft. lbs.).