Have fun with your Nitro and that extra warranty on that Dealer Installed trans cooler is a plus I did not know was available. I though the tow package might also include HD shocks too, but I may be wrong. Again thanks for your post since it may benefit another proud Nitro owner with similar concerns and questions. Enjoy the snow!Dealer is going to install an axillary trans cooler for $300, which will then be covered in the wrap / drive-line warranty. Also that should do the trick for towing. Quite honestly there isn't that much additional in the tow package. I've been towing stuff for 25 years and never heard of the need for a power steering cooler? The extra large Radiator is nice, but not a necessity.