Chevy 2024 Silverado 2024 Duramax Def. This is the first time i got a def message on the 2024, but i remember my 2020 would first come with a 1000 mile message. What we love and hate about our zr2 with the duramax diesel engine.

I got this message on my way to work this morning, it popped up with 500 miles def range. More than a pretty face.