fixed it..That means, simply put.. Your truck chassis (springs, axles, brakes and X ply tires, as originally delivered, from the factory) is RATED at, 9,900 pounds of weight capacity.. including the weight of the truck.
The number(s) you Really need to know is: The GCVW... Gross COMBINED Vehicle Weight... That would be: The combined weight of the truck and the trailer, hooked up and loaded with fuel, the Jeeps, your gear, you and any passengers... As compared to the GCVWR [Rating] of your '01 350.
Joe
9,000 lbs capacity is 4.5 tons, and that would put it in the range of a Freightliner FL60/80...