James J Draeger

Chevy 2025 Silverado 2025 Duramax Def. The def range dic message first displays at approximately 1 600. If def is added under freezing conditions, additional time may be required to remove speed limitations.

I got this message on my way to work this morning, it popped up with 500 miles def range. This is the first time i got a def message on the 2025, but i remember my 2020.