2017 GMC 6.0 Vortec - Manual Shifting?
I notice when I am towing my RV, my truck seems to try and down shift sometimes when climbing a hill before it should. Do any of you guys manually shift to get more power or save gas in these situalt...
Forum Discussion
Hybridhunter wrote:
ford manual mode, and it just shifts when you tell it too, up or down.
I sure wish my Chevy was like that. I think they all should seeing that we can't buy a truck with a manual trans anymore.
I could pull more hills in a higher gear if I could control the shifts.
