What's Actually the Best DEF Fluid for a Duramax?
Selecting the best def fluid duramax proprietors can purchase usually arrives down to a balance between convenience, cost, and how much you trust your sensors. If you've owned an LML or an L5P for more than a 7 days, you probably already know that the Diesel Exhaust system Fluid system is usually the Achilles' back heel of those otherwise amazing trucks. One moment you're cruising straight down the highway, as well as the next, your splash is screaming regarding "Poor Quality Exhaust system Fluid" and threatening to drop a person into limp mode. It's enough in order to make anyone a bit paranoid about what they're pouring into that little blue-capped tank. ...