Electronic Stability Control.Check out all these great options on this vehicle: Electronic Stability Control, 2 Speakers, ABS brakes, Air Conditioning, AM/FM radio, Body Builder Wiring - At Back of Cab, Combined, Delay-off headlights, Driver's Seat Mounted Armrest, Dual rear wheels, Engine Exhaust Brake, Four Body Builder Switches - Mounted in Center Instrument Panel, Fully automatic headlights, Heated door mirrors, Intelligent Oil Life Monitor, Lights - Roof Marker/Clearance - Amber Lenses, 5 Lights, Manual Regen Initiation - Driver Interface in Message Center, Passenger seat mounted armrest, Passenger vanity mirror, Power steering, Speed control, Speed-Sensitive Wipers, Split folding rear seat, Steering Column - Tilt / Telescoping, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, and Variably intermittent wipers.