MECHANICAL::Four wheel drive%%INTERIOR::Steering wheel, urethane%%INTERIOR::Power outlet, front auxiliary, 12-volt%%INTERIOR::Seat adjuster, driver 4-way manual%%EXTERIOR::Glass, solar absorbing, tinted%%MECHANICAL::Trailer brake controller, integrated%%MECHANICAL::Push button start%%MECHANICAL::Cooling, external engine oil cooler%%MECHANICAL::Cooling, auxiliary external transmission oil cooler%%INTERIOR::Air conditioning, single-zone%%MECHANICAL::Recovery hooks, front, frame-mounted, black%%EXTERIOR::Bumper, front chrome lower%%MECHANICAL::Steering, Recirculating Ball with smart flow power steering system%%SAFETY::Airbags, dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)%%MECHANICAL::Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors%%INTERIOR::Compass, located in instrument cluster%%INTERIOR::Seat adjuster, passenger 4-way manual%%INTERIOR::Steering column, Tilt-Wheel, manual with wheel locking security feature%%INTERIOR::Mirror, inside rearview, manual tilt%%INTERIOR::Driver Information Center, 3.5 diagonal monochromatic display%%EXTERIOR::Door handles, Black grained%%INTERIOR::Air vents, rear (Not available with Regular Cab model.)%%MECHANICAL::Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)%%MECHANICAL::Air filtration monitoring%%MECHANICAL::Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)%%EXTERIOR::Moldings, beltline, Black%%SAFETY::Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver%%MECHANICAL::Air filter, heavy-duty%%MECHANICAL::Auto-locking rear differential%%ENTERTAINMENT::Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)%%SAFETY::Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)