This GM Remote + Transponder Key Works on the Following Models:

Chevrolet HHR 2007-2011
Chevrolet Cobalt 2007-2010
Chevrolet Malibu 2004-2012

Pontiac G5 2007-2010
Pontiac G6 2005-2010

Saturn Aura 2007-2009
Saturn Sky 2007-2009

Buttons:     Lock
                  Unlock
                  Panic

Replaces:     GM 15100811

GM 15777636

FCC ID:     KOBGT04A

IC:     3521A-T04A

Frequency:     315 Mhz

Battery:     CR2032

Condition:     New

Chip:     PHILIPS 46 (Circle+)
Test Key:     B106