I posted the info below on another thread about ext warranties. This will give you an idea on the dealer pricing and how negotiable these things are.
I bought an extended warranty for my 2013. I did so because of all the electronics. I plan to keep this truck for 4-5 years, so after extensive research I found an on-line source for Chrysler factory ext warranties. CHRYSLER SERVICE CONTRACTS: Extended Warranties from Chrysler. SAVE 60%! Quick Quotes. Buy Online. They had the best pricing I could find.
You can enter in your info and the type of plan you are looking for (years, mileage, deductible, etc). I chose the Chrysler Maximum Care Plan WN570N, which gives me 5 years and 70k miles. The cost on this site for what I wanted was $990 with a $100 deductible. This basically extends the factory warranty.
To give you an idea on pricing, the dealer quoted me $1580 for the same exact plan. I pulled out the quote sheet from the site I listed above and told them I would rather buy the warranty from them (my dealer) and spend the money locally. He "checked with his manager", and came back and agreed to match the price.
I'm guessing the on-line source is only making 20%, which would put their cost at $792. If you double the $792 you get $1584, which seems to make sense that the dealer would shoot for a 100% margin on these as a starting point. Keep in mind they don't make all that much on new vehicles, and most people don't realize how much mark up they have in the warranties and how negotiable the pricing on these things really are.