Vehicle Options

• Air bags, head curtain side-impact, first, second and third row outboard seating positions with rollover sensor (Always use safety 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.)
• Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Always use safety 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.)
• Alternator, 160 amps
• Assist steps, power-retractable
• Audio system feature, Bose 5.1 Cabin Surround Sound system with 10 speakers
• Automatic level control, heavy-duty, air
• Battery, heavy-duty with rundown protection and retained accessory power
• Bluetooth for phone, personal cell phone connectivity to vehicle audio system and HMI (Human Machine Interface)
• Body, power liftgate
• Brakes, 4-wheel antilock, 4-wheel disc, VAC power
• Cooling, external engine oil cooler
• Cooling, external transmission oil cooler, heavy-duty air-to-oil
• Cruise control, electronic with set and resume speed
• Daytime Running Lamps with automatic exterior lamp control
• Differential, heavy-duty locking rear
• Door handles, chrome
• Door locks, child rear security
• Engine, Vortec 6.2L Variable Valve Timing V8 SFI , Active Fuel Management, with E85 FlexFuel capability (403 hp [300.5 kW] @ 5700 rpm, 417 lb-ft of torque [562.9 N-m] @ 4300 rpm)
• Exhaust, dual-outlet stainless-steel
• Fascia, front, body-color
• Fascia, rear, body-color
• Floor covering, color-keyed carpeting
• Fog lamps, front rectangular halogen, integral in front fascia
• GVWR, 7400 lbs. (3357 kg) (AWD Model only.)
• Headlamps, IntelliBeam
• Instrumentation, analog with speedometer, odometer, fuel level, engine temperature and tachometer
• Mirror, inside rearview auto-dimming, includes OnStar controls.
• Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, color-keyed with integrated turn signal indicators, ground illumination and programmable to provide curb view when in reverse
• Moldings, color-keyed bodyside with chrome accents
• NavTraffic is available in over 100 markets and works with your vehicle's navigation system to give you continuously updated traffic data right when you need it most - while you're driving. You'll avoid traffic tie-ups, save time and gas by getting alternate routes, and, in some cases, receive traffic speed and drive-time information. Plus, you can use NavTraffic at the same time you're enjoying SiriusXM Satellite Radio. You'll find that once you start using NavTraffic, you won't want to drive without it. (
• Pedals, power-adjustable for accelerator and brake
• Rear axle, 3.42 ratio
• Rear Park Assist
• Rearview Backup Camera
• Remote vehicle start, adaptive
• Safety belts, first and second row belts to body, third row belts to seat, lap and shoulder all seating positions
• Seat release, second row, power for tumble and fold
• Side Blind Zone Alert
• Steering wheel controls, mounted audio and Driver Information Center controls
• Steering wheel, heated
• Steering wheel, power-tilt, color-keyed with wood and leather-wrapped rim, locking
• Steering, power, rack-and-pinion
• Suspension Package, Magnetic Ride Control
• Suspension, front independent, SLA, coil over shock and stabilizer bar
• Suspension, rear 5-link coil springs
• Tail lamps, LED illumination
• Theft-deterrent system, vehicle, PASS-key III+
• Throttle control, electronic
• Tire inflation kit
• Tires, P285/45R22, all-season, blackwall TL AL2
• Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits and 7-way sealed connector
• Visors, driver and front passenger illuminated vanity mirrors with extenders
• Windows, power with driver and front passenger Express-Up/Down and lockout features
• Wiper, rear intermittent with washer
• Wipers, front intermittent