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Home >> GMC >> 2019 >> Sierra 2500 HD Base, 2D Pickup, Gas >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 6.0L (L96 LC8) - Repair Instructions >> Repair Instructions >> Manifold Absolute Pressure Sensor Replacement >> Installation Procedure

Installation Procedure

IMPORTANT:

Lightly coat the MAP sensor seal with clean engine oil before installing the sensor.

  1. Install the MAP sensor.
    GM1697060Courtesy of GENERAL MOTORS COMPANY
  2. Install the MAP sensor retainer.
  3. Connect the engine harness wiring electrical connector (4) to the MAP sensor.
    GM1696891Courtesy of GENERAL MOTORS COMPANY
  4. Install the intake manifold sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .