HD 6-speed automatic transmission -inc: tow/haul mode, driver shift control, manual shift control
Aux external HD air-to-oil transmission oil cooler
Electronic variable 4-speed automatic transmission
6-speed automatic transmission w/OD
Class III/IV trailer tow pkg -inc: 4/7-pin connector, HD flasher, 2" HD hitch receiver, brake module wiring, HD transmission cooler, trailer sway control, HD radiator *Not recommended for snow plowing*
Front centre console -inc: floor storage, transmission shifter, coin holder, (2) headphone jacks, pen/pencil holder