I'm trading my 2011 6.2 for a brandy new 6.7. Its suppose to come in on tuesday. The power just isn't there, at least that I want. I hadnt driven a 6.7 prior to buying my gasser..after using them at work I kicked myself for not jumping to the diesel orginally. Plus I wanted the better ride quality with a full four door..the 11' extended cab is horrible for these CT highways.