Silverado 1500 2WD V8-6.0L Hybrid (2009)
1. Install the upper intake manifold cover.
2. Install the upper intake manifold cover nut until snug
3. Install the brake booster vacuum hose to the intake manifold nipple.
4. Position the brake booster vacuum hose clamp at the intake manifold.
5. Install the intake manifold. Refer to Intake Manifold Replacement (See: ) .
