Part Numbers/FCC ID: 15913421, OUC60270, OUC60221. Frequency: 315MHz Fitment: for Buick Enclave 2008-2017, for Cadillac Escalade 2007-2010, for Chevrolet Silverado 1500 2500HD 3500HD 2007-2013, for Chevrolet Captiva Sport 2012-2014, for Chevrolet Traverse 2009-2016, for Chevrolet Avalanche 2007-2013, for Chevrolet Equinox 2007-2014, for Chevrolet Express 1500 2500 3500 2008-2021Compatible: for GMC Sierra 1500 2500HD 3500HD 2007-2013, for GMC Acadia 2007-2016, for GMC Savana 2008-2014, for GMC Yukon 2007-2014, for Pontiac Torrent 2007-2009,for Saturn Outlook 2007-2010, for Saturn Vue 2008-2010, for Suzuki XL-7 2007-2009Pros of our keyless remote: With built in chip, sensitive response, 4 buttons car key: Lock, Unlock, Panic, Remote Start. 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 dealershipPackage 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.