New Oem Uncut Gm Logo Circle Plus Transponder Key B111Pt 23372322 5928819 This is about an OEM, uncut transponder key with the chip ready to be programmed inside the plastic head, and the GM emblem on the front, made by authorized distributor in the US and is a genuine GM part. You'll need to take this key with your working key to the locksmith shop or hardware store to cut the new key and duplicate your working key. Once you got the new key cut, you'll need to program it. With the key you'll receive the programming instructions, they are very easy to follow step by step. This key fits: Buick models: (2008-2015) Enclave - (2006-2011) Lucerne - Cadillac models: (2008-2013) CTS - (2006-2011) DTS - (2005-2011) STS - (2008-2009) SRX - (2007-2014) Escalade - Pontiac Models: (2005-2010) G6 - (2007-2010) G5 - (2006-2009) Solstice - (2006-2009) Torrent - (2005-2006) Pursuit - Saturn models: (2007-2010) Outlook - (2007-2010) Sky - (2007-2009) Aura - (2007-2009) Suzuki XL7 - (2007-2009) Hummer H2 GMC models: (2007-2015) Acadia - (2007-2009) Envoy - (2008-2014) Savana - (2007-2014) Yukon - (2007-2013) Sierra - Chevrolet Models: (2008-2014) Express - (2007-2014) Tahoe - (2009-2015) Traverse - (2006-2013) Impala - (2004-2013) Malibu - (2007-2013) Avalanche - (2006-2011) HHR - (2006-2010) Cobalt - (2007-2009) Equinox - (2007-2014) Suburban WARNING: If your car has a Proximity FOB, which means you dont need the key to start the vehicle, or you can start it pushing a button or turning a knob, then this key is NOT for your car. Make sure your car has a regular ignition lock where you need to insert and turn the key in order to start the engine.