GM Transponder Key

Description

This item is a brand new uncut transponder key compatible with a variety of Chevrolet and GMC models produced from 2015-2019. This key comes embedded with a small electronic chip called a transponder. Once this key is correctly cut and programmed to your vehicle and then inserted into the ignition it emits a signal to the Engine Control Unit (ECU). The ECU will regonized the unique code of the transponder, activiating the engine and greatly reducing the risk of theft or fraudulent key duplication.