7-Speed Manual -inc: granny gear and crank in gear function and Hill Descent Control
10-Speed Automatic w/o 99P-inc: trail control and trail turn assist w/99P-inc: trail control, trail turn assist and trail one-pedal driving
10-Speed Automatic -inc: trail control, trail turn assist and trail one-pedal driving
Transmission, 10-speed automatic electronically controlled with overdrive, includes Traction Select System including tow/haul (Most vehicles built on or after 6-7-2021 with a V8 engine will have (NSS) Not Equipped with Automatic Stop/Start, which removes Automatic Stop/Start, Engine control stop/start disable button and its content.)
Cooling, auxiliary transmission oil cooler, heavy-duty air-to-oil