SCITOO MAF Mass Air Flow Sensor Meter 5pins Fit for Chevrolet Silverado 2001-2007, for Chevrolet Express 2500 3500 2006-2007, for GMC Savana 2006-2007, for GMC Sierra 2001-2007

OEM Part Number(s): 8-97209-545-2, 972095, AFH90M01B

Compatibility：
2003-2007ChevroletC4500 Kodiak
2003-2007ChevroletC5500 Kodiak
2006-2007ChevroletExpress 2500
2006-2007ChevroletExpress 3500
2001-2007ChevroletSilverado 2500 HD
2001-2007ChevroletSilverado 3500
2003-2007GMCC4500 Topkick
2003-2007GMCC5500 Topkick
2006-2007GMCSavana 2500
2006-2007GMCSavana 3500
2001-2007GMCSierra 2500 HD
2001-2007GMCSierra 3500
Note: 2001-2007 6.6L DURAMAX LB7 LLY LBZ

Package Included:
One Air Flow Sensor/Meter

How To Install The Replacement Mass Air Flow Sensor
1. Position MAF sensor in the vehicle. Make sure the airflow direction indicated on the sensor is toward the engine.
2. Install sensor-to-air-duct seal(s), if so equipped, on the replacement MAF sensor.
3. Connect the MAF sensor to the throttle body air cleaner ducts. If the sensor mounts directly on the throttle body, install and tighten the mounting screws to 10 ft-lb. DO NOT OVERTIGHTEN!
4. Position clamps over the air duct/MAF sensor connections and tighten. Replace the clamps if necessary.
NOTE: For the MAF sensor to work properly, the sensor/air duct connections must be airtight.
5.CAREFULLY plug the harness connector lead into the MAF sensor.