The 6.7 L diesel engine block gives the Super Duty enough strength to tow a trailer that's heavier than 30,000 pounds. You can add various accessories to maximize the vehicle's towing capabilities, especially for a gooseneck-type trailer. The TorqShift transmission system is tuned to work in tandem with the I-6 Power Stroke engine block. A 4x4 drive system comes with a strong axle that's also optimized to withstand heavy loading. Additionally, this powerful Ford truck transports a payload that exceeds 7,600 pounds. You may add the patented BoxLink for extra security and utility, particularly when transporting valuable items on busy highways.