If you have factory security where your key is one of the expensive ones
with the "chip" inside then ya you have to get a key planted in this special
box thing that connects to the vehicle to make it think a legitimate key is
in the ignition.
>I want to get a remote starter on my blazer, someone said there is an
>additional $40 because of something with the actual key (a sensor or chip
>or something).
>
> Anyone know anything about exactly what this is for the additional cost?