Ram 2500 DEF fluid
Hi all I am on tank of gas # 6 on my new to me truck and thrnDEF fluid gage has barely even moved How long do you get on a tank of DEF fluid and how big is the reservoir? Thanks
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I put a box in when it reads 1/2 on gauge. Then I know it takes the whole box. That takes me about 1500 miles towing
