2011 6.7 ltr. 350 hp / 800 trq. They say there is no need for urea and it also has the engine brake. I have not looked at the 3/4 tons, but I do like the 1/2 tons. The coil over rear suspension would be nice.

2012 dodge will have an 8 speed.

http://www.ramtrucks.com/en/2011/ram_2500_3500/capability/powertrain/