Chevrolet 2010 Corvette Owner's Manual page 332

6.2 L V8 Engine LS3 shown, 6.2 L V8 Engine LS9
and 7.0 L V8 Engine LS7 similar
A. Mass Air Flow Sensor Connector
B. Connector Lock
4. Remove the connector lock (B) located at the
bottom of the mass air flow sensor connector (A).
5. Press on the top and bottom of the mass air flow
sensor connector (A) and remove.
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6.2 L V8 Engine LS3