We have the 6.2L NHT and it will tow your trailer with ease. We tow one that is 10K, out here in the west in the mountains and I have NO complaints. Keep in mind that the 14 model will have AFM and I personally do not care for AFM in a TV. We are getting 18mpg not towing and around 12 towing. The 6.2L is a beast and if you want, you can break all 4 loose with out any problem. The 3½" exhaust out the back under the bumper is nice and has a very throaty sound. Make sure you get very aggressive snow tires, as the power this truck has makes std snow tires virtually useless. If you have any specific questions, ask away. We have about 8K miles on ours and love it.
