Mass Air Flow Sensor for Chevy, Cadillac, GMC Vehicles

This Mass Air Flow Sensor is compatible with various Chevy, Cadillac, GMC, and other GM vehicles, including the Silverado, Suburban, Tahoe, Yukon XL, Sierra, Escalade, and ESV, equipped with 5.3L, 6.0L, or 4.8L engines. It serves as a direct replacement for OE part numbers AF10043, 25318411, 25168491, 213-4160, 2134160, 213-364, 213364, 15904068, MF8411, 28411M, 748411, 868411, SU1287, 825318411, and SU9516.

The sensor is compatible with a wide range of GM models, such as the 2004-2007 Buick Rainier 5.3L, 2000-2005 Cadillac DeVille 4.6L, 2000-2002 Eldorado 4.6L, 2002-2006 Escalade 6.0L, 2003-2006 Escalade ESV 6.0L, 2002-2006 Escalade EXT 6.0L, and 2000-2004 Seville 4.6L. It also fits the 2005-2007 Chevy Corvette 6.0L, 2006 Suburban 6.0L, 2000 Suburban 2500 6.0L, 2006-2008 Trailblazer 5.3L, 2006-2009 Trailblazer 6.0L, 2002-2006 Avalanche 1500 5.3L, and 2002-2006 Avalanche 2500 8.1L, among other Chevy and GMC models.

The Mass Air Flow Sensor plays a crucial role in detecting the mass of air flowing into the engine, which is essential for the vehicle's proper fuel mixture. Over time, the factory-installed sensor can fail or accumulate dirt and oil, leading to various running issues or the illumination of the Check Engine Light. It is recommended to clean the air box and replace the air filter before installing this new sensor, as this can help prevent the Check Engine Light from reappearing.

This replacement sensor meets OEM specifications, is easy to install, and has a fast 15 ms response time and high durability, thanks to its plastic and aluminum construction. When installing the new sensor, it is important to ensure that the car's ECU (Engine Control Unit) is shut down, as some vehicles may still display the error code even after the sensor replacement. In such cases, the error code must be cleared before the new sensor can function properly.

By addressing the compatibility, functionality, and installation considerations of this Mass Air Flow Sensor, this rewritten content aims to provide a more comprehensive and user-friendly overview for customers seeking a reliable replacement for their GM vehicles.

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