Full Description: SUN; ENTERTAINMENT AND DESTINATIONS PACKAGE: includes (UVB) AM/FM stereo with MP3 compatible CD/DVD player and DVD-based navigation; (U42) rear seat entertainment system; (UVC) rearview camera system and (CF5) power sunroof,ENGINE BLOCK HEATER,SUNROOF: POWER; TILT-SLIDING,LICENSE PLATE BRACKET: FRONT,ENTERTAINMENT SYSTEM: REAR SEAT DVD PLAYER,XM NAVTRAFFIC,REARVIEW CAMERA SYSTEM,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] @ 5200 rpm; 340 lb-ft of torque [459.0N-m] @ 4200 rpm; with E85 ethanol-326 hp [243.1 kW] @ 5300 rpm; 350 lb-ft of torque [472.5 N-m] @ 4400 rpm); iron block (Standard on 4WD models. 2WD models require (K5L) Heavy-Duty Trailering Package.),Rear axle; 3.42 ratio (Standard on 4WD models. Required with (K5L) Heavy-Duty Trailering Package on 2WD models. 2WD models require (L9H) 6.2L V8 engine.),Differential; heavy-duty locking rear,Transfer case; electronic Autotrac with rotary controls (Not available on 2WD models.),4-wheel drive,Battery; heavy-duty 600 cold-cranking amps; maintenance-free with rundown protection and retained accessory power,Alternator; 160 amps,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,GVWR; 7300 lbs. (3311 kg) (Standard on 4WD models.),Suspension; front coil-over-shock with stabilizer bar,Suspension; rear multi-link with coil springs,Steering; power,Brakes; 4-wheel antilock; 4-wheel disc; VAC power,Wheel; 17'' (43.2 cm) full-size; steel spare,Tire carrier; lockable outside spare winch-type mounted under frame at rear,Tire; spare P265/70R17,Grille insert; bright chrome,Fascia; front color-keyed,Fascia; rear color-keyed with chrome strip and integrated trailer hitch cover,Moldings; color-keyed bodyside (Unique design with chrome strip included on LTZ.),Headlamps; dual halogen composite with automatic exterior lamp control and flash-to-pass feature,Fog lamps; front; halogen,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.),Glass; Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver- and front passenger-side glass),Wipers; front intermittent; RainSense,Wiper; rear intermittent with washer,Door handles; chrome,Liftgate with liftglass rear door system with rear-window wiper/washer,Liftgate; rear power-operated,Audio system feature Bose Centerpoint Surround Sound 10-speaker system,XM Radio. XM Radio includes 3 trial months of service. XM turns your world on with commercial-free music channels from Rock to Jazz; Country to Classical; Latin Pop to Hip Hop; and virtually everything in between; all in amazing digital sound. Turn on your favorite Sports with every Major League Baseball game from Opening Day until the World Series; NHL Hockey; the PGA TOUR and college football and basketball. Plus XM brings you the biggest names in news and talk; outrageous comedy; award-winning family programming -- wherever you go from coast to coast. Exclusive live concerts; Oprah and Friends; Radio Disney; and so much more. Find what turns you on (Not available with (U3U) AM/FM stereo with MP3 compatible CD player and multimedia navigation or (UVB) AM/FM stereo with MP3 compatible CD/DVD player and DVD-based navigation. Available only in the 48 contiguous United States. Required $12.95 monthly subscription sold separately after 3 trial months. Visit gm.xmradio.com for more details),Bluetooth for phone personal cell phone connectivity to vehicle audio system and HMI (Human Machine Interface) with specific steering wheel controls,Seats; heated second row,Seat release; second row; power release only,Floor covering; color-keyed carpeting,Steering column; Tilt-Wheel; adjustable with brake/transmission shift interlock,Steering wheel; leather-wrapped,Instrumentation; analog with speedometer; odometer with trip odometer; fuel level; voltmeter; engine temperature; oil pressure and tachometer,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,Pedals; power-adjustable for accelerator and brake (Includes memory function with (AN3) front bucket seats.),Universal Home Remote; includes garage door opener; programmable,Theft-deterrent system; vehicle; PASS-Key III,Heater; rear auxiliary with rear passenger heating ducts,Defogger; rear-window electric,Mirror; inside rearview auto-dimming,Headliner; cloth,Visors; driver and front passenger illuminated vanity mirrors padded with cloth trim; extends on rod,Assist handles; front passenger and second row outboard,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,Rear Parking Assist; Ultrasonic with rearview LED display and audible warning,StabiliTrak; stability control system with traction control,Daytime Running Lamps with automatic exterior lamp control,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 childs 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 vehicles Owners 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 childs age and size; even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat. See the vehicles Owners Manual and child safety seat instructions for more safety information.),OnStar; 1-year of Directions and Connections plan. Includes the innovative easy to use Turn-by-Turn Navigation services which provide voice-guided directions (where available). Also includes Automatic Crash Notification; Automatic Notification of Air Bag Deployment; Stolen Vehicle Location Assistance; a link to all Emergency Services; Roadside Assistance; Remote Door Unlock; OnStar Vehicle Diagnostics; Hands-Free Calling; AccidentAssist; Remote Horn and Lights; Information and Convenience Services; and Driving Directions (OnStar services require vehicle electrical system (including battery); wireless service and GPS satellite signals to be available and operating for features to function properly. OnStar acts as a link to existing emergency service providers. Stolen Vehicle Location Assistance and Remote Door Unlock success varies with conditions. OnStar Vehicle Diagnostics available on most 2004 MY and newer GM vehicles. Diagnostic capability varies by model. Turn-by-Turn Navigation requires ABS and is not available in certain areas. Visit onstar.com or call 1-888-466-7827 for system limitations and details. For a list of vehicles with Automatic Crash Notification visit onstar.com.),Safety belts; 3-point; driver and front passenger in all seating positions,LATCH system (Lower Anchors and Top tethers for CHildren) for child safety seats,Tire Pressure Monitoring System (does not apply to spare tire)