Nissan Titan and Toyota Tundra each getting the 5.0 L Cummins. Either of those will make nice tow vehicles for small to midsize travel trailers and 5th wheels.
Too bad the RAM 1500 is only getting the 3.2 Liter Cummins.
I met a Tundra the other day that was hauling a Lance 855 TC. He was a little nose high going down the road.