How to replace the Mass Air Flow Sensor and Intake Air Temperature Sensor on Chevrolet Express 3500?

Disconnecting the maf/iat sensor's electrical connector and removing the air cleaner is the first step of replacing it. Pull the maf/iat sensor out of the air-cleaner assembly by first loosening the clamp around the maf/iat sensor and taking the bolts out as well. When mounting the maf/iat sensor, make certain the embossed arrow directs the air toward the engine for the correct working position. Install the new sensor onto the air cleaner housing and use its bolts to hold it in place. Tighten the bolts to 11 n.m (97 lb in). You should reconnect the maf/iat electrical connector, install the air cleaner assembly, and secure the maf/iat sensor to the air cleaner duct before closing everything up properly.

How Should the Mass Air Flow Sensor Be Serviced and Installed on Chevrolet Express 3500?

You must handle the mass air flow (MAF) sensor with caution to protect the screen at its air inlet and refrain from touching the sensing elements as well as keeping solvents and lubricants away from them. A minimal amount of spo (12345884) lubricant or its soap equivalent lubricant should be used for installation support. The service of the mass air flow (MAF) sensor begins with disconnecting the maf sensor harness connector and negative Battery Cable. Start by releasing the clips on the air cleaner cover while removing the outlet duct from the maf sensor through hose clamp loosening. You must loosen the hose clamp which attaches the air cleaner cover to its front position on the maf sensor. Before installation position the maf sensor flow arrows to face away from the air cleaner. The maf sensor should be clamped to the air cleaner cover using 4 n.m torque whereas the air cleaner outlet duct needs 3-5 n.m torque to secure it to the maf sensor. Install the air cleaner cover through securing its clips while reinstalling the maf sensor harness connection before reconnecting the negative battery terminal.

OEM Chevrolet Express 3500 Mass Air Flow Sensor

MAF Sensor Meter

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9 Mass Air Flow Sensors found

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Chevrolet Express 3500 Mass Air Flow Sensor Part Number: 98002762
$202.86 MSRP: $412.02
You Save: $209.16 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Manifold Sensor; Air Mass Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2009 Chevrolet Express 3500 | Base | 8 Cyl 6.6 L DIESEL
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Chevrolet Express 3500 Mass Air Flow Sensor Part Number: 97209545
$270.98 MSRP: $550.37
You Save: $279.39 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Mass Airflow; Manifold Sensor; Air Mass Sensor; Sensor, Computer Control Sensors
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 Chevrolet Express 3500 | Base | 8 Cyl 6.6 L DIESEL
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Chevrolet Express 3500 Mass Air Flow Sensor Part Number: 23324767
$88.43 MSRP: $179.60
You Save: $91.17 (51%)
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Product Specifications
- Other Name: Sensor Assembly-Mass Airflow; Manifold Sensor; Air Mass Sensor; Sensor, Computer Control Sensors
- Replaces: 22951817
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 Chevrolet Express 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 8 Cyl 4.8 L FLEX, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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Chevrolet Express 3500 Mass Air Flow Sensor Part Number: 23262344
$77.96 MSRP: $158.34
You Save: $80.38 (51%)
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Product Specifications
- Other Name: Sensor Assembly-Mass Airflow; Manifold Sensor; Air Mass Sensor; Sensor, Computer Control Sensors
- Replaces: 23144941, 22895480
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
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Chevrolet Express 3500 Mass Air Flow Sensor, Driver Side Part Number: 23262343
$80.29 MSRP: $163.06
You Save: $82.77 (51%)
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Product Specifications
- Other Name: Sensor Assembly-Mass Airflow; Manifold Sensor; Humidity Sensor; Pressure Sensor; Air Mass Sensor; Sensor, Computer Control Sensors
- Position: Driver Side
- Replaces: 20787043, 23118170
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2016 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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Chevrolet Express 3500 Mass Air Flow Sensor Part Number: 12714453
$54.73 MSRP: $99.06
You Save: $44.33 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly Mass Airflow; Air Mass Sensor; Sensor, Computer Control Sensors
- Replaced by: 12711405
- Replaces: 12671620
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 6.6 L GAS
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Chevrolet Express 3500 Mass Air Flow Sensor Part Number: 23259883
$210.39 MSRP: $377.38
You Save: $166.99 (45%)
Product Specifications
- Other Name: Sensor Assembly-Mass Airflow; Air Mass Sensor; Sensor, Computer Control Sensors
- Replaces: 10393949
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
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Chevrolet Express 3500 Mass Air Flow Sensor Part Number: 19351884
$111.62 MSRP: $199.32
You Save: $87.70 (44%)
Product Specifications
- Other Name: Sensor Assembly, Mass Airflow; Air Mass Sensor; Sensor, Computer Control Sensors
- Replaces: 12574383, 23309433, 15926193
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2016 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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Chevrolet Express 3500 Mass Air Flow Sensor Part Number: 19332972
$194.28 MSRP: $348.48
You Save: $154.20 (45%)
Product Specifications
- Other Name: Sensor Kit, Mass Airflow; Air Mass Sensor; Sensor Kit, Computer Control Sensors; Sensor, Computer Control Sensors
- Replaces: 19207203, 25008308, 25008307, 25179711
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 Chevrolet Express 3500 | Base, LS | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS

Chevrolet Express 3500 Mass Air Flow Sensor

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Chevrolet Express 3500 Mass Air Flow Sensor Parts and Q&A

Mass Air Flow Sensor
19351884
Q: How to replace the Mass Air Flow Sensor and Intake Air Temperature Sensor on Chevrolet Express 3500?
A:
Disconnecting the maf/iat sensor's electrical connector and removing the air cleaner is the first step of replacing it. Pull the maf/iat sensor out of the air-cleaner assembly by first loosening the clamp around the maf/iat sensor and taking the bolts out as well. When mounting the maf/iat sensor, make certain the embossed arrow directs the air toward the engine for the correct working position. Install the new sensor onto the air cleaner housing and use its bolts to hold it in place. Tighten the bolts to 11 n.m (97 lb in). You should reconnect the maf/iat electrical connector, install the air cleaner assembly, and secure the maf/iat sensor to the air cleaner duct before closing everything up properly.
Mass Air Flow Sensor
19332972
Q: How Should the Mass Air Flow Sensor Be Serviced and Installed on Chevrolet Express 3500?
A:
You must handle the mass air flow (MAF) sensor with caution to protect the screen at its air inlet and refrain from touching the sensing elements as well as keeping solvents and lubricants away from them. A minimal amount of spo (12345884) lubricant or its soap equivalent lubricant should be used for installation support. The service of the mass air flow (MAF) sensor begins with disconnecting the maf sensor harness connector and negative Battery Cable. Start by releasing the clips on the air cleaner cover while removing the outlet duct from the maf sensor through hose clamp loosening. You must loosen the hose clamp which attaches the air cleaner cover to its front position on the maf sensor. Before installation position the maf sensor flow arrows to face away from the air cleaner. The maf sensor should be clamped to the air cleaner cover using 4 n.m torque whereas the air cleaner outlet duct needs 3-5 n.m torque to secure it to the maf sensor. Install the air cleaner cover through securing its clips while reinstalling the maf sensor harness connection before reconnecting the negative battery terminal.