it will be listed on the sticker in the driver door jam
The 2009 Ford F250 6.4 liter diesel pickup truck has a listed towing capacity of 8500 pounds. The manufacturer recommends that you do not exceed the towing capacity.
10000 Lbs @ 2500 rpm
Most f250 fuel tanks if single are 24-25 gals
The oil capacity for the 6.0 Powerstoke Diesel is 15 quarts.
around 9000lbs give or take
10qts
26 Gallons
oil capacity in a 2000 ford f250 with a 7.3 lt diesel is 14 quarts
No spark plugs on a diesel
The conventional towing capacity for a 1983 Ford F250 with a straight six is between 12,000 and 14,000 pounds. The fifth wheel towing capacity is up to 16,000 pounds.
I know the brand new ones are 30.5 gallons.
Maximum payload is 6120 lb (2780 kg). Maximum towing is 24500 lb (11100 kg). The better the towing package, the better your results!