Product Description This is a keyless entry system for the Escalade, Tahoe, and Suburban. Upgrade from the 07 keyless entry system, or use it as a spare before your old one deteriorates, malfunctions, or gets lost. Cadillac Escalade 08-14 models 6-button with circuit board The keyless entry system does not have the Cadillac logo, so it is also compatible with Chevrolet Tahoe and Suburban. *Not compatible with dealer-imported vehicles. *Please register the system yourself or have a specialist near you do it. There are articles online that explain how to register it, and it's relatively easy, but if you're not comfortable doing it, please ask a local repair shop. We do not provide support for registration methods, so please be aware of this. If you only want the key and keyless entry system, please comment.