I would get the 9 year Everstart from Walmart, $79. Then take the sticker off of the side and slap a Mopar sticker on it. With that kind of warranty, if you replace it in 5 years, you still get almost half of the pro-rating towards a new one. They used to be yellow with dual posts but the new ones are now black with single posts.
The Fake covers with red or yellow caps used to be sold by an advertiser in MCG but I haven't see the ad lately. Those covers would fit perfectly on the Everstart battery.
Rob