2012 GMC Sierra 2500HD Denali

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2012 GMC Sierra 2500HD Denali





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Duramax 6.6L Diesel Turbo V8 397hp 765ft. lbs.
AS-IS Extended Available
Castro Auto Sales
CARFAX 1-Owner
Personal Use
No Accident or Damage Reported
8 Service History Records

Introducing the magnificent 2012 GMC Sierra 2500HD Denali, a true powerhouse that combines ruggedness with luxury. With only 39,380 miles on the odometer, this beauty is just getting started on its journey. Dressed in a stunning white exterior, this truck demands attention wherever it goes. Step inside and be greeted by a mysterious black interior, exuding an air of sophistication and elegance.

Under the hood, this Sierra 2500HD Denali boasts a Duramax 6.6L Diesel Turbo V8 engine, delivering an impressive 397 horsepower and a jaw-dropping 765 foot-pounds of torque. Whether you're towing heavy loads or conquering challenging terrains, this beast is ready to take on any task you throw its way. And with the Allison 1000 6-Speed Shiftable Automatic transmission, you can expect seamless gear shifts and optimal performance.

But it's not just about power with this Sierra 2500HD Denali. GMC has equipped this truck with a range of luxurious features and options to ensure your comfort and convenience on every journey. Sink into the plush seats, wrapped in high-quality black upholstery, and enjoy the refined ambiance of the cabin. With ample legroom and headroom, even the longest drives will feel like a breeze.

GMC understands that safety is paramount, which is why they have included advanced safety features in this Sierra 2500HD Denali. From the stability control system to the anti-lock brakes, you can have peace of mind knowing that you and your loved ones are protected. With its exceptional towing capacity and trailer sway control, this truck is a reliable companion for all your hauling needs.

But let's not forget about the technology that this Sierra 2500HD Denali offers. Stay connected and entertained with the integrated infotainment system, featuring a user-friendly interface and a crisp display. With Bluetooth connectivity, you can effortlessly stream your favorite music or make hands-free calls, keeping your focus on the road ahead.

This 2012 GMC Sierra 2500HD Denali is more than just a truck; it's a statement. With its bold exterior, powerful engine, and luxurious interior, it exudes confidence and style. Whether you're heading off-road or cruising through the city streets, this truck will turn heads wherever it goes.

Don't miss out on the opportunity to own this exceptional 2012 GMC Sierra 2500HD Denali. With its low mileage and impeccable condition, it won't be available for long. Contact us today to schedule a test drive and experience the thrill of driving this remarkable truck for yourself.

Installed Equipment


  • Seats
  • Rear seat folding: folds up
  • Passenger seat power adjustments: 12
  • Driver seat: cooled
  • Driver seat power adjustments: 12
  • Rear seat type: 60-40 split bench
  • Passenger seat: cooled
  • Upholstery: leather-trimmed
  • Front seat type: bucket
  • Air Conditioning
  • Front air conditioning: automatic climate control
  • Front air conditioning zones: dual
  • Comfort Features
  • Floor mats: front
  • Floor mat material: carpet
  • Steering wheel trim: leather
  • Heated steering wheel
  • Convenience Features
  • Cruise control
  • Remote engine start
  • Rearview mirror: auto-dimming
  • Universal remote transmitter
  • Adjustable pedals: power
  • Power steering
  • Power outlet(s): 12V front
  • Multi-function remote: keyless entry
  • Memorized settings: 2 driver
  • Instrumentation
  • Multi-function display
  • Trip odometer


  • Mirrors
  • Side mirrors: driver side auto-dimming
  • Side mirror adjustments: power
  • Wheels and Tires
  • Wheels: polished aluminum
  • Tire Pressure Monitoring System
  • Spare wheel type: steel
  • Lights
  • Exterior entry lights: approach lamps
  • Front fog lights
  • Daytime running lights
  • Exterior Features
  • Mirror color: body-color
  • Tailgate: lift assist
  • Pickup bed light
  • Door handle color: chrome
  • Front bumper color: body-color
  • Windows
  • Solar-tinted glass
  • Window defogger: rear
  • Tinted glass
  • Power windows


  • Powertrain
  • 4WD selector: electronic hi-lo
  • Locking differential: rear
  • Battery: heavy duty
  • Battery saver
  • Auxiliary oil cooler
  • Auxiliary engine cooler
  • 4WD type: part time
  • Towing and Hauling
  • Trailer wiring: 7-pin
  • Trailer hitch
  • Trailer brake controller
  • Tow hooks: front


  • Stability and Traction
  • Trailer stability control
  • Traction control
  • Stability control
  • Roll stability control
  • Hill holder control
  • Airbags
  • Side curtain airbags: front
  • Side airbags: front
  • Front airbags: dual
  • Safety
  • Rearview monitor
  • Parking sensors: rear
  • Child seat anchors
  • Child safety door locks
  • Camera system: rearview
  • Brakes
  • Rear brake type: ventilated disc
  • Power brakes
  • Front brake type: ventilated disc
  • Electronic brakeforce distribution
  • ABS: 4-wheel
  • Security
  • Power door locks
  • Anti-theft system: alarm


  • Audio System
  • Subwoofer: 1
  • Speed sensitive volume control
  • Satellite radio: SiriusXM
  • Radio data system
  • Premium brand: Bose
  • In-Dash CD: 6 disc
  • Auxiliary audio input: jack
  • Telematics
  • Satellite communications: OnStar
  • Misc
  • Wireless data link: Bluetooth