CTS Sedan AWD V6-3.0L (2010)
1. Assemble the intake manifold as necessary. Refer to Intake Manifold Assemble (LLT) (See: Service and Repair/Overhaul/85. Intake Manifold
Assemble)Intake Manifold Assemble (LF1) (See: Service and Repair/Overhaul/85. Intake Manifold Assemble).
Note: Inspect and replace the lower intake manifold gasket only if the gasket is worn or damaged.
2. Install the lower intake manifold gasket.
3. Install the intake manifold. Refer to Intake Manifold Installation (LLT) (See: Service and Repair/Overhaul/130. Intake Manifold Installation
)Intake Manifold Installation (LF1) (See: Service and Repair/Overhaul/130. Intake Manifold Installation).