Can my Dodge Durango GT haul a 4400 lbs travel trailer?

What year is your Durango, how is it equipped, and what does the sticker on the driver's door say about maximum payload? Does it have a factory towing package? Take the maximum payload from the door sticker and subtract the weight of passengers, gear, and 100 lbs. for a weight distributing hitch. If you don't have enough payload left over after that for 660 lbs. of trailer tongue weight, you won't have enough payload capacity.

Rob