Whatever size the original purchaser ordered with it.
96 inches
At the front of the AC compressor....
It shouldn't.
Does the truck have a Detroit in it.
A 2013 Freightliner Cascadia semi-truck typically weighs between 17,000 to 19,000 pounds (8.5 to 9.5 tons) without any cargo or additional modifications.
An aerodynamic cab one, like a Freightliner Cascadia, International ProStar or Volvo VN680.
You have an option of Detroit Diesel DD13 or DD15, or the Cummins ISX12 or ISX15.
Yes.
Sure. Just go to a shop which has the DDEC software (if you have a Detroit) or Insite (if you have a Cummins), and they can change the parameters for you.
As much as it takes. You could talking about anything from a Freightliner Sprinter up to a heavy haul truck.
Need to know what engine you have in order to answer this. In 2003, Freightliner had the option of Detroit, Cummins, Caterpillar, and Mercedes-Benz diesel engines.