Hi, I'm Jim. I have a 2000 Dodge 2500 automatic with deep dish transmission pan and external filter. It also has a Diabolo sport chip. We have towed a 31' lite weigh Jayco fifth wheel, 7600 lbs. without problem but now want to upgrade to an Eagle Jayco that is 32' and 11,200 lbs. We are concerned that the truck will have trouble handling the additional weight. What do you think? Can we do anything to our truck or do we need to shop for another truck?