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

XM NavTraffic enhances your vehicle's GPS navigation system by showing realtime traffic data when it's needed most - while you're driving. Available in over 80 markets, XM NavTraffic displays construction, road closures and accidents so you can get to your destination faster. Available in select models (Required XM Radio and NavTraffic monthly subscriptions sold separately after trial period. XM NavTraffic only available in select markets. For more information, see www.xmradio.com/navtraffic )

XM Radio is standard on more than 50 2010 GM models, including three trial months of service. XM turns your world on with commercial-free music channels for virtually every music genre, all in amazing digital quality sound. Turn on your favorite sports, the biggest names in News, Talk and Comedy, family programming, exclusive concerts and original music series, wherever you go from coast to coast. Everything worth listening to is now on XM. (Not available with (UUL) AM/FM stereo with CD player and MP3 playback, navigation, voice recognition or (UUK) AM/FM stereo with MP3 compatible CD/DVD player and DVD-based navigation. XM service available only in the 48 contiguous United States and the District of Columbia. XM Radio subscription required and sold separately after trial period. Fees, taxes, and a one-time re-activation fee, may apply. Subscriptions governed by XM Customer Agreement available at xmradio.com. All fees and programming subject to change. Family programming Packages are available.)

Door handles, bright chrome

Fascia, front color-keyed

Fascia, rear color-keyed with chrome strip and integrated trailer hitch cover

Fog lamps, front, halogen

Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver- and front passenger-side glass)

Grille insert, bright chrome

Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature

Liftgate with liftglass, rear door system with rear-window wiper/washer

Liftgate, rear power-operated

Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming with integrated turn signal indicators, ground illumination and curb-tilt (Mirror caps are bright chrome. Includes memory function with (AN3) front bucket seats.)

Moldings, color-keyed bodyside (Unique design with chrome strip included on LTZ.)

Tire carrier, lockable outside spare, winch-type mounted under frame at rear

Tire, spare P265/70R17 (1/2 ton models only.)

Tires, P275/55R20 all-season, blackwall

Wheel, 17" (43.2 cm) full-size, steel spare (1/2 ton models only.)

Wiper, rear intermittent with washer

Assist handles, front passenger and second row outboard

Cargo mat

Defogger, rear-window electric

Floor covering, color-keyed carpeting

Headliner, cloth

Heater, rear auxiliary with rear passenger heating ducts

Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer

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

Mirror, inside rearview auto-dimming

Pedals, power-adjustable for accelerator and brake (Includes memory function with (AN3) front bucket seats.)

Seat release, second row, power release only

Seats, heated second row

Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock

Steering wheel, leather-wrapped

Theft-deterrent system, vehicle, PASS-Key III

Tire Pressure Monitoring System (does not apply to spare tire)

Universal Home Remote includes garage door opener, programmable

Visors, driver and front passenger illuminated vanity mirrors, padded with cloth trim, extends on rod

Warning tones headlamp on, key-in-ignition, driver and right-front passenger safety belt unfasten and turn signal on

Windows, power with driver Express-Down and lockout features

Alternator, 160 amps

Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power

Brakes, 4-wheel antilock, 4-wheel disc, VAC power

Differential, heavy-duty locking rear

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 [238.6 kW] @ 5400 rpm, 335 lb-ft of torque [452.2 N-m] @ 4000 rpm, with E85 ethanol - 326 hp [243.1 kW] @ 5300 rpm, 348 lb-ft of torque [469.8 N-m] @ 4400 rpm), iron block (Requires 2WD 1/2 ton models.)

GVWR, 7200 lbs. (3266 kg) (Requires 2WD 1/2 ton models.)

Rear axle, 3.08 ratio (Requires 1/2 ton models. Not available with (K5L) Heavy-Duty Trailering Package.)

Rear wheel drive

Steering, power

Suspension Package, Autoride, bi-state variable shock dampening and rear air-assisted load-leveling includes (G69) automatic air level control

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.)

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

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. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the vehicle's 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 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. See the vehicle's Owner's Manual and child safety seat instructions for more safety information.)

Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat 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. See the vehicle's Owner's Manual and child safety seat instructions for more safety information.)

Daytime Running Lamps with automatic exterior lamp control

LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats

Rear Parking Assist, Ultrasonic with audible warning

Safety belts, 3-point, driver and front passenger in all seating positions

StabiliTrak, stability control system with traction control