6-speed automatic transmission
HD trailer tow pkg -inc: class IV hitch receiver, wiring harness w/4-pin & 7-pin connector, HD aux transmission oil cooler, HD radiator, electronic braking wiring kit
Transmission, 6-speed automatic -inc: electronically controlled w/OD
Steering wheel, leather wrapped -inc: brake/transmission shift interlock
Tow/haul, cooler, auxiliary -inc: HD air-to-oil aux transmission oil cooler