It's just a remote key fob cover fit for Chevy Silverado Traverse Equinox Avalanche / Sierra / Pontiac Torrent / Saturn Outlook Vue Key Fob.(15913421)
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.