Three gallons. You MUST use low ash diesel oil meeting MIL-2104C or CJ-4 API classification.
it is around 23.7 quarts of oil. using diesel oil only. 15-40 cummins or rotella oil, check it after running engine.
12 quarts 15w40
11 gal
44 Quarts
12 quarts
12 quarts
~11 gallons, including the filter.
Isx is 45 qts with a new filter
12 quarts 15w40
Depending on the year it will hold 11.5 to 12.5 quarts.
12 quarts12 quarts
11 gallons or 44 quarts