For the remote, I bought part number 28268-C9917, which has an FCC ID of KBRASZUO2 and works on my 1995. I have no idea if they changed them for later years or not. The hood bumper on my car died, so I got a spare one of those too.

...and Chrysler is the biggest joke on the planet. Big 3? They're 7th now in US sales, not including fleet sales. They make some of the worst cars around, which I inevitably get when I rent a car. I drove by a Challenger once and almost hit it. That crap can has so much mass, the gravitational pull from it nearly sucked me out of my lane. But weee it's a pony car!