Only 3/4 ton rams have the 6.4 for towing, but it is not 485 hp, does still require the $$$oil and filter.
That’s why I put STANDARD ! ....what is the power rating ?
.... and $$$$ oil and filter??!
410 hp,
you must use pennzoil ultra premium srt oil, and a mopar filter for your warranty. If the dealer chamges your oil either bring the oil with you, or make them write, 7 qts pennsoil ultra premium 0w-40 oil on the receipt, do not take the car until they do. Will be about $100. Srt, hellcats, 6.4 trucks, maybe others, thats the only approved oil.