Yes you can make it work.
Actuators, mounting brackets, 2 relay, 30feet of 16 gauge wire.
connecting to the alarm only is gonna be the easiest way to do this. if you want to incorporate it in the car 100% then your gonna need a lot more labor and parts, if your going that far you might as well do the power locks and windows.you wont need the latches and buttons in other words..
Bwaha ha ha ha ha ha, Bleach Fan from day 1. 07-2005:: Spoiler:: Aizen is a good guy. Every one dies. Orihime Saves every one. All there memories are erased as if NONE of it happend.