Major Options / Build: Leather Seats, Sunroof/Moonroof, Navigation System, Suspension Package, Alloy Wheels, Chrome Wheels, Skid Plate Package, Bluetooth, Backup Camera, Remote Start, Heated Seats, Tow Package

Additional Description: 2012 SIERRA 1500 CREW CAB DENALI AWD, SUNROOF, NAVIGATION, REAR SEAT ENTERTAINMENT, 6.2 LITER V8 ENGINE, 6-SPEED AUTOMATIC TRANSMISSION, 3.42 REAR AXLE RATIO, LOCKING DIFFERENTIAL, TOW PKG, TRAILER BRAKE CONTROLLER, POWER HEATED & COOLED FRONT BUCKET SEATS WITH LEATHER TRIM, DRIVER MEMORY PKG, HEATED STEERING WHEEL, TILT, CRUISE, POWER WINDOWS & LOCKS, KEYLESS ENTRY, REMOTE START, GARAGE DOOR OPENER, REAR PARK ASSIST, REAR CAMERA, AUTOMATIC DUAL ZONE AIR CONDITIONING, COLOR TOUCH RADIO, CD PLAYER WITH USB PORT, BOSE AUDIO, STEERING WHEEL CONTROLS, BLUETOOTH, ONSTAR, XM RADIO, FOG LAMPS, 20 ALLOY WHEELS, CHROME STEPS, BEDLINER, ABS BRAKES, CURTAIN AIR BAGSAudio system, AM/FM stereo with MP3 compatible 6-disc CD player USB port, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, TheftLock, auxiliary input jack and 36 cross-band presets|Audio system feature, Bose premium speaker system with sub-woofer in center console|Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.)|Fog lamps, front, halogen|Bumper, front body-color|Bumper, rear body-color, step-style with pad|Tires, P275/55R20 touring, blackwall|Tailgate protection, top of tailgate protection cap|Recovery hooks, front, Black|Moldings, body-color bodyside with chrome insert|Door handles, chrome|Tire carrier lockable outside spare, winch-type mounted under frame at rear|Wipers, front intermittent wet-arm with pulse washers|Lamps, dual cargo area lamps|Grille, chrome surround with chrome center, Denali-exclusive|Air dam, color-keyed|Wheels, 4 - 20 x 8.5 (50.8 cm x 21.6 cm) chrome aluminum (Spare tire and wheel will be standard 17 (43.2 cm).)|Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield, driver- and front passenger-side glass)|Tailgate, locking|Tire, spare P265/70R17 blackwall includes steel wheel located at rear underbody of vehicle|Tailgate, EZ-Lift|Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature|Mirrors, outside heated power-adjustable, power-folding and driver-side autodimming, body color, with integrated turn signal indicators and curb-tilt|Spare tire lock keyed cylinder lock that utilizes same key as ignition and door|LPO, Rear wheelhouse liner|Wheel, 17 x 7.5 (43.2 cm x 19.1 cm) steel spare|Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on|Assist handles, front passenger and rear outboard|Seats, heated and cooled seat cushion and seat back for driver and front passenger with 4-way lumbar|Windows, power with driver and front passenger Express-Down|Defogger, rear-window electric (Not available with (A48) power sliding rear window.)|Seat adjuster, driver 12-way power|Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored|Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature|Steering wheel controls mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information|Console, floor with CD carrier, storage bin, rear cup holders and rear powerpoints|Floor covering, color-keyed carpeting includes rear floor mats|Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches|Headliner, Opal Gray-colored cloth with matching retainer moldings|Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer|Pedals, power-adjustable for accelerator and brake|Universal Home Remote|Steering column Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed|Mirror, inside rearview auto-dimming with rear camera display (Included and only available with (UVC) Rear Vision Camera when ordered with (UUN) or (UUJ) audio systems. Not included when (UYS) audio system with navigation, AM/FM stereo with CD player and MP3 playback is ordered.)|Seats, front bucket includes 12-way power driver and front passenger seat adjusters, 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console, dual inboard armrests and storage pockets|Seat adjuster, front passenger 12-way power|Cruise control, electronic with set and resume speed|Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor)|Nuance leather-appointed|Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt|Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal on, transmission temperature and oil change notification)|Remote vehicle starter system includes Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Remote Keyless Entry does not lock/unlock tailgate.)|Floor mats color-keyed carpeted first and second row, removable|Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger|Door locks, power|Cup holders, in console and rear|Coat hooks, driver- and passenger-side rear|Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank|Frame, fully-boxed, hydroformed front section|Tools, mechanical jack and wheel wrench located in back of cab|Skid Plate Package includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields|Differential, heavy-duty automatic locking rear|Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil|Brakes, 4-wheel antilock, 4-wheel disc|Suspension, front coil-over-shock with stabilizer bar|Heavy Duty Cooling Package, heavy-duty includes (KC4) external engine oil cooler, (KNP) auxiliary external transmission oil cooler, electric fan and heavy-duty radiator|Battery, heavy-duty 600 cold-cranking amps maintenance-free with rundown protection and retained accessory power|Steering, power|Pickup box, Wideside|Trailering Package, heavy-duty includes trailering hitch platform, 7-wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller|Alternator, 145 amps|Rear axle, 3.42 ratio (Refer to Engine/Axle chart for availability.)|All wheel drive|Transfer case, AWD, electronic automatic system (Requires TK10543 models.)|Suspension, rear 2-stage multi-leaf springs, semi-elliptic|Engine, Vortec 6.2L Variable Valve Timing V8 SFI E85- compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (403 hp [300.5 kW] @ 5700 rpm, 417 lb-ft of torque [565.4 N-m] @ 4300 rpm)|Exhaust, aluminized stainless-steel muffler and tailpipe|GVWR, 7000 lbs. (3175 kg) (Requires TK10543 models.)|Suspension Package, High-Performance includes 36mm front stabilizer bar|Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode|Air bags, frontal, driver and right-front passenger with Passenger Sensing System (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, head curtain side-impact, front and rear outboard seating positions with rollover sensor (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.)|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). (Requires (UUL) AM/FM stereo with MP3 compatible CD player and navigation or (UUK) AM/FM stereo with MP3 compatible CD/DVD player and navigation.)|OnStar Turn-by-Turn Navigation|Stolen Vehicle Assistance|StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist|Door locks, rear child security.|OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Remote Ignition Block, Remote Door Unlock (requires power locks), 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. (Not available with a ship-to of Puerto Rico or the Virgin Islands. Visit onstar.com for details and system limitations.)|Tire Pressure Monitor System (does not apply to spare tire)|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.)|Automatic Crash Response|Daytime Running Lamps with automatic exterior lamp control|Rear Parking Assist, Ultrasonic with audible warning