Engine: 8 Cylinder Engine 5.3L/323CI
L/100Km City: 15.0
L/100Km Hwy: 21.0

Safety Equipment

• Daytime Running Lamps with automatic exterior lamp control
• LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats
• Automatic Crash Response (Deleted when (UE0) OnStar delete is ordered.)
• Stolen Vehicle Assistance (Deleted when (UE0) OnStar delete is ordered.)
• OnStar Turn-by-Turn Navigation (Deleted when (UE0) OnStar delete is ordered.)
• Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation. For units not equipped with Navigation systems images will appear within rearview mirror.)
• Safety belts, 3-point, driver and front passenger in all seating positions
• 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. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.)
• Air bags, dual-stage frontal, driver and right-front passenger with Passenger Sensing System (right-front passenger air bag status on overhead console) (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.)
• Air bags, head curtain side-impact, first and second row outboard seating positions with rollover sensor, includes third row seating positions with (AS3) 3-passenger third row bench seat (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat outboard occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.)
• OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Stolen Vehicle Slowdown and Remote Ignition Block, Remote Door Unlock, Turn-by- Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Visit onstar.com for details and system limitations.)
• Rear Park Assist, with audible warning
• StabiliTrak, stability control system with traction control, includes electronic trailer sway control and hill start assist

Interior Equipment

• Steering wheel, leather-wrapped
• Defogger, rear-window electric
• Mirror, inside rearview auto-dimming
• Cruise control, electronic with set and resume speed
• Steering wheel controls, mounted audio and cruise controls
• Door locks, power programmable with lockout protection
• Seat adjuster, front passenger 6-way power
• Universal Home Remote includes garage door opener, programmable
• Lighting, interior with dome light, driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions
• Seat adjuster, driver 6-way power
• Theft-deterrent system, vehicle, PASS-Key III
• Remote vehicle starter system includes Remote Keyless Entry
• Seats, heated and cooled driver and front passenger
• Cargo mat
• Seats, heated second row
• Floor covering, color-keyed carpeting
• Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock
• Warning tones headlamp on, key-in-ignition, driver and right-front passenger safety belt unfasten and turn signal on
• Floor mats, color-keyed carpeted first and second row, removable
• Windows, power with driver Express-Down and lockout features
• Pedals, power-adjustable for accelerator and brake (Includes memory function with (AN3) front bucket seats.)
• Air conditioning, rear auxiliary
• Heater, rear auxiliary with rear passenger heating ducts
• Power outlets, 5 auxiliary, 12-volt includes 2 on the instrument panel, 1 in the cargo area, 1 inside the center console and 1 at the back of the console
• Assist handles, front passenger and second row outboard
• Headliner, cloth
• Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer
• Air conditioning, tri-zone automatic climate control with individual climate settings for driver and right front passenger
• Visors, driver and front passenger illuminated vanity mirrors, padded with cloth trim, extends on rod
• Seat release, second row, power release only
• Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature
• Seats, third row 50/50 split-bench, 3-passenger, removable, all-belts-to-seat
• Tire Pressure Monitoring System air pressure sensors in each tire with pressure display in Driver Information Center (does not apply to spare tire)
• Seats, front bucket with Perforated leather-appointed seating (AG1) 12-way power driver and (AG2) front passenger seat adjusters, power lumbar control, heated and cooled seats, 2-position driver memory (including lumbar), adjustable head restraints, storage pockets and floor console
• Seats, second row bucket with leather-appointed seating, reclining
• Console, floor with storage area, cup holders and integrated second row audio controls (Includes woodgrain covered forward storage.)
• Seat trim, perforated leather
• Side Blind Zone Alert

Exterior Equipment

• Wiper, rear intermittent with washer
• Fog lamps, front, halogen
• Tires, P275/55R20 all-season, blackwall
• Tire carrier, lockable outside spare, winch-type mounted under frame at rear
• Luggage rack side rails, roof-mounted, Black
• Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature
• Assist steps, Black
• Fascia, front color-keyed
• Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver- and front passenger-side glass)
• Liftgate with liftglass, rear door system with rear-window wiper/washer
• Luggage rack center rails, roof-mounted, Black
• Door handles, bright chrome
• Wheel, 17" (43.2 cm) full-size, steel spare (1/2 ton models only.)
• Grille insert, bright chrome
• Wheels, 4 - 20" x 8.5" (50.8 cm x 21.6 cm) polished aluminum
• Fascia, rear color-keyed with chrome strip and integrated trailer hitch cover
• Moldings, color-keyed bodyside (Unique design with chrome strip included on LTZ.)
• Liftgate, rear power-operated
• Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming with integrated turn signal indicators and ground illumination (Mirror caps are bright chrome. Includes memory function and curb-tilt.)
• Tire, spare P265/70R17 all-season, blackwall (1/2 ton models only.)

Entertainment Equipment

• Audio system feature, USB port
• Audio system feature, Bose Centerpoint Surround Sound 10-speaker system
• Bluetooth for phone personal cell phone connectivity to vehicle audio system and HMI (Human Machine Interface), with specific steering wheel controls
• 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. (Requires a subscription sold separately by SiriusXM after trial period which is continuous until you call SiriusXM to cancel. Available only in select markets. For more information, see siriusxm.com/navtraffic.)
• Audio system controls, rear with 2 headphone jacks (headphones not included), power outlet and controls for volume, station selection and media)
• Audio system with navigation, AM/FM/SiriusXM stereo with CD player 7-inch touch-screen Color Interface Display (CID), 30 gig usable Hard Drive storage space, with navigation and voice recognition, USB port, MP3 playback capability, Radio Data System (RDS), speed-compensated volume, time shift recording capability
• SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3- month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.)

Mechanical Equipment

• Differential, heavy-duty locking rear
• 4-wheel drive
• Steering, power
• Recovery hooks, chrome
• Brakes, 4-wheel antilock, 4-wheel disc, VAC power
• Alternator, 160 amps
• Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power
• Engine, Vortec 5.3L V8 SFI FlexFuel with Active Fuel Management, capable of running on unleaded or up to 85% ethanol (with gas - 320 hp [239 kW] @ 5400 rpm, 335 lb-ft of torque [454 N-m] @ 4000 rpm, with E85 ethanol - 326 hp [243 kW] @ 5300 rpm, 348 lb-ft of torque [472 N-m] @ 4400 rpm), aluminum block (Requires 4WD 1/2 ton models.)
• Rear axle, 3.08 ratio (Requires 1/2 ton models. Not available with (K5L) Heavy-Duty Trailering Package.)
• GVWR, 7400 lbs. (3357 kg) (Requires 4WD 1/2 ton models.)
• Suspension, front coil-over-shock with stabilizer bar (1/2 ton models only.)
• Suspension, rear multi-link with coil springs (1/2 ton models only.)
• Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires 1/2 ton models.)
• Trailering equipment includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and (VR4) 2" trailering receiver
• Suspension Package, Autoride, bi-state variable shock dampening and rear air-assisted load-leveling includes (G69) automatic air level control
• Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing. (Requires 4WD models. Included and only available with (K5L) heavy-duty trailering package or (Z71) Off-Road Suspension Package and standard on 3/4 ton models.) (Requires 4WD 1/2 ton models.)