DEF - Usage
Just on my maiden voyage with my 2014 Ram 3500 Diesel pulling 13,500lb 2009 Cardinal 34'. Pulls like a dream very nice to drive however after 1,000 miles I have gone through 1/2 tank of def, 2.5 gals...
Forum Discussion
I've got about 20,000 miles on my truck. It started out full and I just filled for the 3rd time. Total usage has been 5 jugs....12.5 gallons.
