Part Numbers/FCC ID: 15252034 , KOBGT04A. Frequency: 315MHz Compatible: for Buick LaCrosse 2006-2009, for Chevrolet Malibu 2006-2012, for Chevrolet Cobalt 2006-2010, for Chevrolet HHR 2008-2011, for Pontiac G5 2007-2009, for Pontiac G6 2006-2010, for Pontiac Grand Prix 2006-2008, for Pontiac Solstice 2006-2009, for Saturn Aura 2007-2009, for Saturn Sky 2007-2009 Pros of our keyless remote: With built in chip, sensitive response, 4 buttons car key: Lock, Unlock, Panic, Trunk Hold. Fast response, wireless remote control. Please confirm the original key has the same button pattern and the vehicle is equipped with the push to start option. Notice Programming: This remote and door key must be programmed and cut by a qualified locksmith or dealership(consult some different locksmiths before programming to ensure it is successful).NOTE a working key fob was needed in order to add a new key. This remote must be programmed and cut by a qualified locksmith or dealership Package for car key fob:1 x Car Keyless Entry Remote (Battery included). Size: 5.8x4.3cm / 2.28"x1.69"(L*W). Please check OE number/FCC ID and product picture with original one before purchase.