Other Names: Air Mass Sensor, Mass Air Flow Sensor
Item Dimensions: 5.6 x 4.2 x 3.0 inches
Item Weight: 0.60 Pounds
Fitment Type: Direct Replacement
Replaces: 10393948
Part Description: 2009 Chevrolet Silverado 3500 HD Sensor Asm-Mass Airflow
More Info
Vehicle Fitment
2009 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
FAQ for Mass Air Flow Sensor Repair
Q: What is the recommended torque for the MAF/IAT sensor TORX(R) screws?
A:
The recommended torque is 8 N.m (70 lb in).
By Bob
GM Specialist
01/11/2022
Q: How to install the Mass Airflow Sensor with Intake Air Temperature Sensor?
A:
You can install the MAF/IAT sensor, install the MAF/IAT sensor TORX(R) screws, and then the engine wiring harness electrical connector to the MAF/IAT sensor.
By Bob
GM Specialist
01/11/2022
Q: How to remove the Mass Airflow Sensor with Intake Air Temperature Sensor?
A:
You can disconnect the engine wiring harness electrical connector from the mass airflow (MAF)/intake air temperature (IAT) sensor, remove the MAF/IAT sensor TORX(R) screws and then remove the MAF/IAT sensor.
By Bob
GM Specialist
01/11/2022
FAQ for Other Repair Info
Q: How to remove the Air Cleaner Element?
A:
You should remove the air cleaner housing door and the Air Filter element.
Q: How to remove the Manifold Absolute Pressure (MAP) Sensor?
A:
You should remove the MAP Sensor bolt and the MAP sensor bracket and sensor.
Q: How to install the Intake Manifold Cover?
A:
You should install the Intake Manifold cover, tighten the intake manifold cover bolt and then tighten the intake manifold cover clamp.