2010-2016 Buick LaCrosse l4 2.4L. 2010 Buick LaCrosse V6 3.0L. 2010-2016 Buick LaCrosse V6 3.6L. Contents: Sensor. OXYGEN SENSOR. MASS AIR FLOW SENSOR. Very often there is more than one part available per application as auto makers often switch midyear.
