Blue DEF
Just wondering about DEF for your diesel trucks. My dealer that I bought my truck from said just use Blue DEF and nothing else. I talked to another camper with a diesel truck and he said he buys the...
Forum Discussion
The WM DEF meets all manufacturers requirements; I make my own coffee at home but if your $7 coffee is better enjoy it...I’m sticking to my inexpensive coffee & WM DEF so with the savings I can travel wherever I want to wherever I want....
