Word is that there will be no 2500 Suburban for 2014. Dealers are selling from 2013 inventory, which they anticipate will last through the 2014 model year. 2015 brings a new platform. Possibly no 2500 there, either, at least at first. This will leave a significant gap as the only vehicles with a 3rd row of seats and 10k towing are full-sized vans, which lack 4 wheel drive.