This listing is for a NEW Genuine GM Keyless Entry Keypad 23473341 for 2019 Silverado Sierra with electric tailgate 2018 2019 Terrain with electric and vacuum door locks. May fit others also. Please send your VIN number if you are not sure it is correct for your application. Must be programmed to your vehicle.  The one I have listed has not been opened, Dealers seem to not like programming items not purchased from them. Wherever you buy one of these tell them it came with the vehicle. Shipping is free on this item. Thank you