Cougar
07-16-2012, 04:59
My 2008 Chevy 2500 HD with automatic transmission has a "D" and an "M" on the gear selector. When towing, I use "D" and "Tow Mode" on.
Can I shift from "D" to "M" while the truck is in motion, or must I come to a stop to shift from "D" to "M"?
I would like to try using "M' to engage engine braking on down grades.
This seems like a dumb question, but I could not find the answer in the Operators Manual. Thanks for any help you can offer.
Can I shift from "D" to "M" while the truck is in motion, or must I come to a stop to shift from "D" to "M"?
I would like to try using "M' to engage engine braking on down grades.
This seems like a dumb question, but I could not find the answer in the Operators Manual. Thanks for any help you can offer.