Vehicle Information:
1999-2000 GMC Sierra 2500 5.3L
1999-2004 Chevrolet Silverado 2500 5.3L
1999-2004 Chevrolet Silverado 2500 6.0L
1999-2004 GMC Sierra 2500 6.0L
1999-2007 Chevrolet Silverado 1500 4.3L
1999-2007 Chevrolet Silverado 1500 4.8L
1999-2007 Chevrolet Silverado 1500 5.3L
1999-2007 GMC Sierra 1500 4.3L
1999-2007 GMC Sierra 1500 4.8L
1999-2007 GMC Sierra 1500 5.3L
2000 Chevrolet Tahoe 5.7L
2000 GMC Yukon 5.7L
2000-2002 Cadillac Eldorado 4.6L
2000-2002 Chevrolet Suburban 1500 5.7L
2000-2004 Cadillac Seville 4.6L
2000-2005 Cadillac DeVille 4.6L
2000-2006 Chevrolet Suburban 1500 5.3L
2000-2006 Chevrolet Suburban 2500 6.0L
2000-2006 Chevrolet Tahoe 4.8L
2000-2006 Chevrolet Tahoe 5.3L
2000-2006 GMC Yukon 4.8L
2000-2006 GMC Yukon 5.3L
2000-2006 GMC Yukon XL 1500 5.3L
2000-2006 GMC Yukon XL 2500 6.0L
2001-2002 Chevrolet C3500 5.7L
2001-2002 Chevrolet C3500 8.1L
2001-2002 Chevrolet Silverado 2500 5.7L
2001-2002 Oldsmobile Aurora 3.5L
2001-2003 2005-2006 Chevrolet Silverado 1500 HD 6.0L
2001-2003 2005-2006 GMC Sierra 1500 HD 6.0L
2001-2003 Oldsmobile Aurora 4.0L
2001-2004 Chevrolet Corvette 5.7L
2001-2006 Chevrolet Silverado 2500 HD 8.1L
2001-2006 Chevrolet Silverado 3500 6.0L
2001-2006 Chevrolet Silverado 3500 6.6L
2001-2006 Chevrolet Silverado 3500 8.1L
2001-2006 Chevrolet Suburban 2500 8.1L
2001-2006 GMC Sierra 2500 HD 8.1L
2001-2006 GMC Sierra 3500 6.0L
2001-2006 GMC Sierra 3500 6.6L
2001-2006 GMC Sierra 3500 8.1L
2001-2006 GMC Yukon 6.0L
2001-2006 GMC Yukon XL 1500 6.0L
2001-2006 GMC Yukon XL 2500 8.1L
2001-2007 Chevrolet Silverado 2500 HD 6.0L
2001-2007 Chevrolet Silverado 2500 HD 6.6L
2001-2007 GMC Sierra 1500 6.0L
2001-2007 GMC Sierra 2500 HD 6.0L
2001-2007 GMC Sierra 2500 HD 6.6L
2002-2005 Cadillac Escalade 5.3L
2002-2006 Cadillac Escalade 6.0L
2002-2006 Chevrolet Avalanche 1500 5.3L
2002-2006 Chevrolet Avalanche 2500 8.1L
2003-2004 Chevrolet SSR 5.3L
2003-2006 Isuzu Ascender 4.2L
2003-2006 Isuzu Ascender 5.3L
2003-2007 Chevrolet Silverado 1500 6.0L
2003-2007 Hummer H2 6.0L
2003-2009 Chevrolet Trailblazer 4.2L
2003-2009 GMC Envoy 4.2L
2004 Cadillac CTS 3.2L
2004-2005 Cadillac CTS 3.6L
2004-2005 Cadillac CTS 5.7L
2004-2005 Pontiac Bonneville 3.8L
2004-2005 Pontiac Bonneville 4.6L
2004-2007 Buick Rainier 4.2L
2004-2007 Buick Rainier 5.3L
2004-2007 Chevrolet Silverado 3500 5.7L
2005 Cadillac CTS 2.8L
2005-2006 Chevrolet SSR 6.0L
2005-2006 Pontiac GTO 6.0L
2005-2007 Chevrolet Corvette 6.0L
2005-2009 GMC Envoy 5.3L
2005-2009 Saab 9-7x 4.2L
2005-2009 Saab 9-7x 5.3L
2006 Chevrolet Suburban 1500 6.0L
2006-2007 Chevrolet Corvette 7.0L
2006-2008 Chevrolet Trailblazer 5.3L
2006-2009 Chevrolet Trailblazer 6.0L
2007 GMC Sierra 1500 6.2L
2008-2009 Hummer H2 6.2L
2008-2009 Saab 9-7x 6.0L
Kit Includes:
1x Mass Air Flow Sensor/Meter
Note: To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table. Also review the notes section in the compatibility chart for additional specifications about this part.
Specification:
*The Mass Air Flow (MAF) sensor measures the amount of air flow entering the intake manifold using a heated grid or wire.
*The PCM uses this signal primarily for fuel control.
*The Mass Air Flow sensor is located in the intake ducting after the air filter.
INSTALLING:the replacement MASS AIR FLOW SENSOR(MAF):
*. Position MAF sensor in the vehicle. Make sure the airflow direction indicated on the sensor is toward the engine.
*. Install sensor to air duct seal(s), if so equipped, on the replacement MAF sensor.
*. 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!
*. 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.)
*. CAREFULLY plug the harness connector lead into the MAF sensor.
