[Mikendebbie]

Rich Lazz said “the price at walmart is about 16$ in the reno area. But if you go to the wal-mart brand its less cost, but what are we buying.....trouble......let me know”

I don’t spend my days and nights researching DEF- but the suspicion of Walmart SuperTech DEF seems to be an urban legend across many forums. Frankly I don’t get it. I have used it (guessing) 80% of the time since I bought my first diesel requiring DEF (2014 Chevy 3500) with no issues.