How to replace the Mass Air Flow Sensor on Chevrolet Avalanche 2500?

Replace the maf/iat sensor while showing caution not to damage the air inlet end of the honeycell and keep all cleaning solvents and lubricants off the sensing elements because small amounts of non-silicone lubricant applied to the air duct help with installation. Start the repair by taking off the intake air resonator followed by disconnecting the Mass Air Flow Sensor electrical connector and unaffecting the Mass Air Flow Sensor clamp before extracting the sensor from the air cleaner assembly. To install the new Mass Air Flow Sensor put its embossed arrow toward the engine direction first after which you should mount it onto the air cleaner assembly followed by clamp tightening to 7 n.m (62 lb in) and connector reconnection to finalize with the air intake resonator replacement.

OEM Chevrolet Avalanche 2500 Mass Air Flow Sensor

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Chevrolet Avalanche 2500 Mass Air Flow Sensor Part Number: 19330121
$319.89 MSRP: $573.80
You Save: $253.91 (45%)
Product Specifications
- Other Name: Sensor, Computer Control Sensors; Air Mass Sensor
- Replaces: 25318411, 15904068
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Avalanche 2500 | Base, LS, LT | 8 Cyl 8.1 L GAS

Chevrolet Avalanche 2500 Mass Air Flow Sensor

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Chevrolet Avalanche 2500 Mass Air Flow Sensor Parts and Q&A

Mass Air Flow Sensor
19330121
Q: How to replace the Mass Air Flow Sensor on Chevrolet Avalanche 2500?
A:
Replace the maf/iat sensor while showing caution not to damage the air inlet end of the honeycell and keep all cleaning solvents and lubricants off the sensing elements because small amounts of non-silicone lubricant applied to the air duct help with installation. Start the repair by taking off the intake air resonator followed by disconnecting the Mass Air Flow Sensor electrical connector and unaffecting the Mass Air Flow Sensor clamp before extracting the sensor from the air cleaner assembly. To install the new Mass Air Flow Sensor put its embossed arrow toward the engine direction first after which you should mount it onto the air cleaner assembly followed by clamp tightening to 7 n.m (62 lb in) and connector reconnection to finalize with the air intake resonator replacement.