This is a new ACDelco replacement MAF sensor.

Fits:

2011 Chevrolet Cruze, 1.4L

2011-2014 Chevrolet Cruze LS 1.8L, LT 1.8L for 2011 Only

2012-2014 Chevrolet Orlando LT 2.4L Only

2012-2013 Chevrolet Sonic, 1.8L

2011-2014 Chevrolet Volt