For Cadillac
CTS 2009-2015 3/6.2L
Escalade 2009-2014 6/6.2L
Escalade ESV 2009-2014 6.2L
Escalade EXT 2009-2013 6.2L
For Chevrolet
Avalanche 2009-2013 5.3/6L
Silverado 1500 2009-2013 4.3/4.8/5.3/6/6.2L
Silverado 2500 HD 2009-2015 6L
Silverado 3500 HD 2009-2015 6L
Suburban 1500 2009-2014 5.3/6L
Suburban 2500 2009-2013 6L
Tahoe 2009-2014 4.8/5.3/6/6.2L
For GMC
Sierra 1500 2009-2013 4.3/4.8/5.3/6/6.2L
Sierra 2500 HD 2009-2015 6L
Sierra 3500 HD 2009-2015 6L
Yukon 2009-2014 4.8/5.3/6/6.2L
Yukon XL 1500 2009-2014 5.3/6/6.2L
Yukon XL 2500 2009-2013 6L

VIPCAR air mass sensor measures the mass of air inducted by the engine (air flow mass) with great precision.
MAF Sensor measures the volume and density of air entering the engine, providing highly accurate airflow readings to the ECU over a wide range of ambient temperatures.
Please clean out the air box and replace the air filter before installing this Mass Air Flow Sensor Meter, or the Code and Check Engine Light may keep showing even if you replace a new MAF.

Notice:

Vacuum leaks present symptoms similar to a faulty MAF Sensor. When replacing the MAF, always check for vacuum leaks, Common sources include:
Cracked or loose Vacuum Hoses / Connectors
Leaking Intake Manifold Gasket
Stuck open PCV Valve
Cracked Intake Boot