Weight distribution hitch, air bags, brake control, and at a minimum 4.10 gears. Sometimes when me and the family go places I end up pulling a 4 horse living gooseneck with my 3500, and the daughter follows in her 1500 5.3 pulling a trailer that on the scale is usually 10,200lbs. She does have 4.56 gears instead of 4.10s, but has never had a problem pulling the trailer. Mechanically there hasn't been any issues and she is at 146k miles. If you are comfortable towing the weight then go ahead and tow it, if not go with a lighter trailer or bigger truck. Sent from my SM-G975U1 using Tapatalk