It's just a remote key shell fit for Chevy Malibu Cruze Camaro Volt Equinox Sonic GMC Terrain Buick Regal Lacrosse Key Fob OHT01060512 This replacement key cover must be cut the blade by a dealership, a locksmith, or your local Ace Hardware to match your car and remove the remote set(crucuit board and chip) to this new cover. This Cover is a good replacement cover for broken or worn keys.It looks like a new key after you use it. Easy installation which does not require reprogramming. Please feel free to contact us if there's any issue before or after purchasing. your case will be taken seriously regardless of warranty period. (5 Buttons replacement key fob shell fit for Chevy Malibu Cruze Camaro Volt Equinox Sonic GMC Terrain Buick Regal Lacrosse Keyless Entry Key Fob .(Compatible for FCC ID: OHT01060512 / V2T01060512 )