I added the Jagg ten row to my 2010 using the HD adapter. I can't tell you exactly how much more oil it holds but aint much, maybe a pint. I make sure I have 4 quarts of oil handy before I start ands it more than enough.
I've got the 10row with the Jagg adapter and after I Scavenger the old oil it takes approx 4 1/2 qts. If you don't get all the old oil flushed out even with a cooler you won't get more than 3 1/2 qts in there.
I've got the 10row with the Jagg adapter and after I Scavenger the old oil it takes approx 4 1/2 qts. If you don't get all the old oil flushed out even with a cooler you won't get more than 3 1/2 qts in there.