Hello all, I have a 2004 LS 4d 4x4 that did not come with factory remote door locks, However I have access to a 1998 LS 4d 4x4 that does have it.. what all do I need to strip out of it to make it work? or is it not possible? Yeah I know I know just go buy a remote starter kit and be done with it, but I'm Disabled and on a limited income at the moment so free is better than bought. my time is worth nothing so it doesnt matter how long it takes. That being said, back to the original question.. is there a Body control module or a control box or ? any help is greatly appreciated, thank you for reading.