MECHANICAL Throttle control, electronic Cooling, external engine oil cooler Cooling, external transmission oil cooler, heavy-duty air-to-oil Rear axle, 3.42 ratio Battery, heavy-duty with rundown protection and retained accessory power Alternator, 160 amps GVWR, 7200 lbs. (3266 kg) (2WD Model only.) Suspension, front independent, SLA, coil over shock and stabilizer bar Suspension, rear 5-link coil springs --- EXTERIOR Tire carrier, lockable outside spare Moldings, color-keyed bodyside with chrome accents Fascia, front, body-color Fascia, rear, body-color Tail lamps, LED illumination Door handles, chrome --- ENTERTAINMENT XM NavTraffic is available in over 80 markets and works with your vehicle's navigation system to give you real-time 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 XM NavTraffic at the same time you're enjoying XM Radio. You'll find that once you start using XM NavTraffic, you won't want to drive without it (Requires a subscription sold separately by XM after trial period. Available only in select markets. For more information, see xmradio.com/navtraffic.) --- INTERIOR Seat release, second row, power for tumble and fold Floor covering, color-keyed carpeting Instrumentation, analog with speedometer, odometer, fuel level, engine temperature and tachometer --- SAFETY Safety belts, first and second row belts to body, third row belts to seat, lap and shoulder all seating positions --- AutoStockImages:http://media.chromedata.com/autoBuilderData/stockPhotos/13182.jpg Fuel Economy:City: high: 14MPG low: 14MPG Hwy: high:18MPG low:18MPG Differential:Differential, heavy-duty locking rear Drivetrain:Rear wheel drive Trailering:Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits and 7-way sealed connector Safety Features:Door locks, child rear security Suspension:Automatic level control, heavy-duty, air Steering:Steering, power, rack-and-pinion Tire - Spare:Tire, full-size spare, P265/70R17-113S blackwall Running Boards:Assist steps, power-retractable Convenience:Rearview camera system Mirrors:Visors, driver and front passenger illuminated vanity mirrors with extenders Audio:Audio system feature, Bose 5.1 Cabin Surround Sound system with 10 speakers Telephone:Bluetooth for phone, personal cell phone connectivity to vehicle audio system and HMI (Human Machine Interface) Window:Windows, power with driver and front passenger Express-Up/Down and lockout features Brakes:Brakes, 4-wheel antilock, 4-wheel disc, VAC power Air Bag - Side:Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Always use safety belts and the correct child restraints for your child's age and size. Even in vehicles equipped with air bags and the Passenger Sensing System, children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the Owner's Manual and child safety seat instructions for more safety information.)