not sure what year you are seeking .i think the 6.4L is the only diesel available in 2010.350 ponies and 650 tourqe rating .im still sticking to my 7.3L.so much you can do with them and reliability is unbelievable.these new trucks are very nice.personally,i would research some older ford trucks with 7.3l. 99 through 03. thats a true work truck.with the money you save,you will have a all around better truck.new isnt always best.

 

Had a 2009 F250 Super Duty - 5.4 ags @ 8 MPG for four years - $400.00+ per month to run it.

Just sold it and picked up a 2010 F350 with the 6.4 Powerstroke - immediately averaging 14-16 MPG. Not to mention the same HP but increased torgue for pulling.

Justin
Fairbanks, Alaska

 

So, has anyone found an advantage in using a 'chip' in the 2010 5.4L Super Duty?