12
12 quarts 15w40
The 5.9L Cummins engine holds twelve quarts of engine oil.
12
The 6.7 L Cummins takes 12 quarts.
V6 4.5 quarts 4.7L 6 quarts 5.9L 5 quarts 8.0L 7 quarts Cummins 12 quarts
11.5-1211.5-12
4.5
11.5-1211.5-12
5
11
5 quarts 10w30 or 5w30