Silverado 1500 4WD V8-6.2L (2010)
4. Connect the engine harness electrical connector (1) to the oil pressure sensor.
5. Install the intake manifold. Refer to Intake Manifold Replacement (Without AFM) (See: Intake Manifold/Service and Repair)Intake Manifold
Replacement (With AFM) (See: Intake Manifold/Service and Repair).