Sierra 3500 Denali 4WD V8-6.0L (2011)
1. Install the MAP sensor.
2. Install the MAP sensor retainer.
3. Connect the engine harness wiring electrical connector (4) to the MAP sensor.
4. Install the intake manifold sight shield. Refer to Upper Intake Manifold Sight Shield Replacement (See: Engine, Cooling and
Exhaust/Engine/Intake Manifold/Service and Repair).