I've got a 2011 Armada 4x4 Platinum. I don't have a tow mode button. Is this something I can add or did they remove it after a certain year (or does it even matter)? I looked at my MSRP sheet and it does list "5-speed Auto Trans w/Tow/Haul Mode.
It is the 5.6-liter V8 engine (4x4).
It is the 5.6-liter V8 engine (4x4).