Adding keyless entry

I was wondering if keyless entry can be fairly easily added to a Dodge Intrepid that has power locks & trunk. On GM cars, I believe it's an add-on module that ties into the computer system. Anyone know?
:confused:

You should be able to. I do on my 1994 Eagle Vision and it came from the factory that way. Give a dealership a call and ask them how much it would be to install.