TorqShift 6-speed automatic transmission w/OD -inc: select shift, tow/haul mode
6-speed automatic transmission -inc: select shift, tow/haul mode, large plastic urea tank & gauge, exhaust brake (REQ: 99T Engine)
TorqShift 5-speed automatic transmission w/OD -inc: tow/haul mode (REQ: 99Y Engine)
Transmission, 6-speed automatic with OD (REQ: L96 Engine)
Cooling, heavy duty transmission
Steering wheel and column, tilt wheel adjustable w/brake/transmission shift interlock
Skid plates: Off-Road -inc: shields for engine, transmission, front differential & transfer case