2012 GMC Sierra 1500 Denali

Highlighted Features

  • Leather upholstery

  • Automatic temperature control

  • Emergency communication system

  • Wireless phone connectivity

  • Chrome wheels

  • Parking sensors

  • Front dual zone A/C

  • Auto-dimming rearview mirror

Packages & Options

Included Packages

Package Description

Included Options

Option Description Option MSRP

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.)

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 conditioning dual-zone automatic climate control with individual climate settings for driver and right-front passenger

Air dam color-keyed

All wheel drive

Alternator 145 amps

Assist handles front passenger and rear outboard

Audio 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

Automatic Crash Response

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

Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1) but subscription to OnStar services not required for operation.)

Brakes 4-wheel antilock 4-wheel disc

Bumper front body-color

Bumper rear body-color step-style with pad

Coat hooks driver- and passenger-side rear

Console floor with CD carrier storage bin rear cup holders and rear powerpoints

Cooling auxiliary external transmission oil cooler heavy-duty air-to-oil

Cooling external engine oil cooler heavy-duty air-to-oil integral to driver side of radiator tank

Cruise control electronic with set and resume speed

Cup holders in console and rear

Daytime Running Lamps with automatic exterior lamp control

Defogger rear-window electric (Not available with (A48) power sliding rear window.)

Differential heavy-duty automatic locking rear

Door handles chrome

Door locks power

Door locks rear child security.

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)

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

Floor covering color-keyed carpeting includes rear floor mats

Floor mats color-keyed carpeted first and second row removable

Fog lamps front halogen

Frame fully-boxed hydroformed front section

GVWR 7000 lbs. (3175 kg) (Requires TK10543 models.)

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

Grille chrome surround with chrome center Denali-exclusive

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

Headliner Opal Gray-colored cloth with matching retainer moldings

Heavy Duty Cooling Package heavy-duty includes (KC4) external engine oil cooler (KNP) auxiliary external transmission oil cooler electric fan and heavy-duty radiator

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

LPO Rear wheelhouse liner

Lamps dual cargo area lamps

Lighting interior with dome and reading lights illuminated entry feature and blue backlit instrument panel switches

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.)

Mirrors outside heated power-adjustable power-folding and driver-side autodimming body color with integrated turn signal indicators and curb-tilt

Moldings body-color bodyside with chrome insert

Nuance leather-appointed

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.)

OnStar Turn-by-Turn Navigation

Pedals power-adjustable for accelerator and brake

Pickup box Wideside

Power outlets 2 auxiliary instrument panel-mounted with covers 12-volt

Rear Parking Assist Ultrasonic with audible warning

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.)

Rear axle 3.42 ratio (Refer to Engine/Axle chart for availability.)

Recovery hooks front Black

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.)

Seat adjuster driver 12-way power

Seat adjuster front passenger 12-way power

Seat rear 60/40 folding bench (folds up) 3-passenger folding (includes child seat top tether anchor)

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

Seats heated and cooled seat cushion and seat back for driver and front passenger with 4-way lumbar

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

Spare tire lock keyed cylinder lock that utilizes same key as ignition and door

StabiliTrak stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist

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

Steering power

Steering wheel controls mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information

Steering wheel heated leather-wrapped and color-keyed with theft-deterrent locking feature

Stolen Vehicle Assistance

Suspension Package High-Performance includes 36mm front stabilizer bar

Suspension front coil-over-shock with stabilizer bar

Suspension rear 2-stage multi-leaf springs semi-elliptic

Tailgate EZ-Lift

Tailgate locking

Tailgate protection top of tailgate protection cap

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

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

Tire spare P265/70R17 blackwall includes steel wheel located at rear underbody of vehicle

Tires P275/55R20 touring blackwall

Tools mechanical jack and wheel wrench located in back of cab

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

Transfer case AWD electronic automatic system (Requires TK10543 models.)

Transmission 6-speed automatic heavy-duty electronically controlled with overdrive and tow/haul mode

Universal Home Remote

Visors driver and front passenger illuminated vanity mirrors padded with cloth trim Opal-Gray-colored

Warning tones headlamp on key-in-ignition driver and passenger buckle up reminder and turn signal on

Wheel 17" x 7.5" (43.2 cm x 19.1 cm) steel spare

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).)

Windows power with driver and front passenger Express-Down

Wipers front intermittent wet-arm with pulse washers

Comments & Reviews

Detailed Pricing

  • Fuel Efficiency : 12 MPG City 18 MPG Hwy
  • Engine : 6.2L Vortec 1000 VVT V8 SFI E85- Compatible Flex-Fuel Engine Automatic ALL WHEEL DRIVE
  • Exterior Color : Onyx Black Interior Color :
  • Mileage : 93,901 miles
  • Stock # : 4137204A
  • VIN : 3GTP2XE21CG226981

Location

GMC Sierra 1500

Detailed Specifications

Convenience Features

  • 1-touch down
  • Driver vanity mirror
  • Tilt steering wheel
  • Auto-dimming rearview mirror
  • Air conditioning
  • Garage door transmitter
  • Front beverage holders
  • Illuminated entry
  • Speed control
  • Front dual zone A/C
  • Pedal memory
  • Memory seat
  • Rear beverage holders
  • Automatic temperature control
  • Power windows
  • Adjustable pedals
  • Passenger door bin
  • Passenger vanity mirror
  • Remote keyless entry
  • Overhead console
  • Driver door bin
  • Heated steering wheel
  • Emergency communication system

Off-Road Capability

  • Ground clearance (min): 231mm (9.1")
  • Approach angle: 15 deg
  • Departure angle: 22 deg
  • Ramp breakover angle: 19 deg
  • Ground clearance (max): 307mm (12.1")

Entertainment Features

  • Radio data system
  • Wireless phone connectivity: Bluetooth
  • MP3 decoder
  • AM/FM radio: SiriusXM
  • 1st row LCD monitors: 1
  • Speakers: 7
  • Steering wheel mounted audio controls
  • CD player

Seats and Trim

  • Heated front seats
  • Max seating capacity: 5
  • Rear seats: split-bench
  • Leather steering wheel
  • Front seats: bucket
  • Front center armrest
  • Power passenger seat
  • Power driver seat
  • Leather upholstery
  • Rear seat center armrest
  • Ventilated front seats
  • Split folding rear seat

Specs and Dimensions

  • Compression ratio: 10.50 to 1
  • Engine horsepower: 403hp @ 5,700RPM
  • Front headroom: 1,054mm (41.5")
  • Rear legroom: 983mm (38.7")
  • Payload: 736kg (1,623lbs)
  • Turning radius: 7.2m (23.6')
  • Exterior height: 1,875mm (73.8")
  • Curb weight: 2,439kg (5,377lbs)
  • Front shoulder room: 1,656mm (65.2")
  • Wheelbase: 3,645mm (143.5")
  • Exterior body width: 2,032mm (80.0")
  • Towing capacity: 4,218kg (9,300lbs)
  • Engine bore x stroke: 103.2mm x 92.0mm (4.06" x 3.62")
  • Rear hiproom: 1,664mm (65.5")
  • Air Pollution Score (AP): 5
  • Rear headroom: 1,031mm (40.6")
  • Greenhouse Gas Score (GG): 1
  • Front legroom: 1,049mm (41.3")
  • Exterior length: 5,839mm (229.9")
  • Engine displacement: 6.2 L
  • Engine torque: 417 lb.-ft. @ 4,300RPM
  • Rear shoulder room: 1,656mm (65.2")
  • GVWR: 3,175kg (7,000lbs)
  • Front hiproom: 1,588mm (62.5")

Body Exterior

  • Door mirrors: body-color
  • Bodyside moldings
  • Turn signal indicator mirrors
  • Rear cargo: tailgate
  • Power door mirrors
  • Left rear passenger door: conventional
  • Skid plates
  • Right rear passenger: conventional
  • Auto-dimming door mirrors
  • Trailer hitch receiver
  • Bumpers: body-color
  • Heated door mirrors
  • Rear step bumper

Powertrain

  • Fuel economy city: 12mpg
  • Mode select transmission
  • Horsepower: 403hp @ 5,700RPM
  • Fuel economy highway: 18mpg
  • Transmission: 6 speed automatic
  • Variable valve control
  • Engine liters: 6.2
  • Sequential multi-point fuel injection
  • Manual-shift auto
  • Fuel tank capacity: 26.0gal.
  • Cylinder configuration: V-8
  • Recommended fuel: flexible
  • Engine location: front
  • Torque: 417 lb.-ft. @ 4,300RPM
  • Number of valves: 16
  • Drive type: all-wheel drive
  • Limited slip differential

Safety and Security

  • Traction control
  • Brake assist
  • Electronic stability
  • Occupant sensing airbag
  • Dual front impact airbags
  • ABS brakes
  • Security system
  • Perimeter/approach lights
  • Dual front side impact airbags
  • 4 wheel disc brakes
  • Panic alarm
  • Overhead airbag
  • Ignition disable

Suspension/Handling

  • Chrome wheels
  • Front wheel independent suspension
  • Front anti-roll bar
  • Power steering
  • Sport suspension
  • Alloy wheels

Lighting, Visibility and Instrumentation

  • Tachometer
  • Fully automatic headlights
  • Oil pressure gauge
  • Trip computer
  • Delay-off headlights
  • Variably intermittent wipers
  • Parking sensors: rear with camera
  • Rear window defroster
  • Low tire pressure warning
  • Outside temperature display
  • Front fog lights
  • Front reading lights
  • Compass
  • Voltmeter
  • Rear reading lights

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**Based on current year EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.

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