What's involved?
Chrysler sent me literature when I got around the 1-year mark of ownership. When I called the # on the papers, they gave me a price. I went out & looked for Chrysler extended warranty prices on the net and found MUCH better prices. I ended up going with one of the deals I found on the net (it was a dealer in another state). They US mailed me a contract, I signed it & sent them a check and a few weeks later they sent me confirmation and an extended warranty ID #, etc.
I still have over a year of 3-year factory bumper-to-bumper, but when it's gone, I ahve lifetime warranty.