Wat is it?
On the dash of my 2005, gas, Chevy 2500 super c, there's a switch with a "D" with a line through it. There's nothing in the manual about it. What does it do?
Forum Discussion
3 Replies
- Overdrive, my 2005 Chevy Suburban had the same thing.
- It turns off overdrive
- a picture might help tell wat it is
