2012 GMC Sierra 3500HD SLT Cognito Lift Kit 20" Fuel Wheels 37" M/T Tires

Please call sales at 972-807-6316 Need a Trade Quote?

Sold Vehicle Not Available
2012 GMC Sierra 3500HD SLT Cognito Lift Kit 20" Fuel Wheels 37" M/T Tires





Estimated Payment: ---

*This calculator is for informational use only and is based on the information you provide. Actual loan amounts and payments will vary based on additional items such as taxes and fees as well as the actual interest rate available to you from a financial institution.

Call: 972-807-6316 Get Approved
[50U] Summit White
Ebony Leather
Duramax 6.6L Diesel Turbo V8 397hp 765ft. lbs.
AS-IS Extended Available
East Dallas Diesel

Prepare to be captivated by the formidable presence and unparalleled performance of the 2012 GMC Sierra 3500HD SLT, a true paragon of power and prestige. Clad in a pristine white exterior that exudes confidence and sophistication, this exceptional pickup is not just a vehicle; it's a statement of strength and reliability.

As you approach this majestic machine, the first thing that catches your eye is the commanding Cognito Lift Kit that elevates its stature, complemented by the striking 20" Fuel Wheels wrapped in robust 37" M/T Tires. This setup not only enhances the Sierra's aggressive stance but also promises an imposing grip on any terrain, ensuring that you're ready for the challenges of both urban jungles and untamed wilderness.

Slip inside, and you'll be greeted by an oasis of comfort: the luxurious black leather interior. The seats envelop you in a cocoon of opulence, offering a premium feel that's second to none. Every inch of the cabin reflects GMC's commitment to excellence, creating an environment that's as functional as it is stylish.

At the heart of this mechanical marvel lies the powerhouse Duramax 6.6L Diesel Turbo V8 engine, delivering a staggering 397hp and an earth-moving 765ft. lbs. of torque. Paired with the renowned Allison 1000 6-Speed Shiftable Automatic transmission, this Sierra 3500HD SLT offers a driving experience that's both exhilarating and smooth, with seamless shifts and robust towing capabilities that make heavy-duty tasks feel effortless.

The Sierra's accolades speak volumes about its dependability and desirability. As an Edmunds's Top Recommended Truck and a repeated honoree in J.D. Power and Associates's Vehicle Dependability Study (VDS) for Top Models, this truck doesn't just meet expectations—it shatters them. These awards are a testament to the Sierra's enduring quality and the peace of mind it offers to its proud owner.

Manufacturer options and packages on this model are a testament to its versatility and convenience, enhancing every aspect of your drive. Whether you're navigating rush-hour traffic, hauling heavy loads, or embarking on a cross-country adventure, this GMC Sierra 3500HD SLT is equipped to handle it all with grace and power.

In a market crowded with contenders, the 2012 GMC Sierra 3500HD SLT stands out as a leader, a workhorse that doesn't compromise on luxury or performance. It's a vehicle for those who demand the best and accept nothing less. This is not just a truck—it's a trusted companion for life's toughest challenges and greatest adventures.

Don't miss the opportunity to own this titan of the road. The 2012 GMC Sierra 3500HD SLT, with its blend of raw power, sophisticated style, and award-winning reliability, is waiting to take you on a journey of unparalleled driving pleasure. Command the respect you deserve and make a statement with every mile—this is your chance to redefine what it means to drive a truck that's truly in a class of its own.


2012 GMC Sierra 3500HD

SLT Pkg. 

6.6L LML Duramax Diesel 

Allision 1000 Automatic 


Cognito Motorsports Lift Kit 

Bilstein Shocks

FABTECH Steering Stabilizer

20" Fuel Maverick Black and Milled Wheels

37x12.50 R20 MASTERCRAFT Courser MXT Tires

HSP Piping Kit and Intake

FASS Titanium Fuel System

Tonno Pro Tonneau Cover

LED Taillights

Custom Stereo

Summit White Exterior

Black Leather Interior

197,158 Miles

Texas Owned Vehicle

Heated/Cooled Seats

Lumbar Support

Steering Wheel Controls

Bluetooth Technology

Hands-Free Communication 

Dual Climate Control

Satellite Radio

AM/FM Radio

Power Memory Seats

Power Windows/Locks

Power Mirrors

Cruise Control

External Temperature


zKeyless Entry

Automatic Transmission

Duramax 6.6L Diesel Turbo V8 397hp 765ft. Lbs. Engine

Well Maintained

Very Clean!

Professionally Detailed

And Much More!!


 Come see our indoor showroom in Dallas with 70+ carefully selected luxury and performance vehicles, including vehicles from Chevrolet, GMC, Ford, Mercedes-Benz, BMW, Ram, Audi, Cadillac, and more. Every car is hand-picked, and can’t beat our prices!  Every vehicle that comes through our showroom has been fully reconditioned and meticulously detailed to be like new, just for you. 


EAST DALLAS DIESEL in DFW is a family-owned and operated business. We are committed to delivering the best possible service! Our mission is to provide Dallas and Fort Worth with hand-picked, quality vehicles at no-hassle prices. We take trade-ins and can offer pre-purchase inspections, financing, warranties, and more! We welcome third-party inspections! And MUCH MORE!


Installed Equipment


  • Convenience Features
  • Multi-function remote: keyless entry
  • Memorized settings: 2 driver
  • Rearview mirror: auto-dimming
  • Power steering
  • Power outlet(s): two 12V front
  • Cruise control
  • Instrumentation
  • Compass
  • Multi-function display
  • Trip odometer
  • External temperature display
  • Seats
  • Rear seat type: 60-40 split bench
  • Rear seat folding: folds up
  • Upholstery: leather
  • Passenger seat: heated
  • Passenger seat power adjustments: 10
  • Front seat type: bucket
  • Driver seat: heated
  • Driver seat power adjustments: 10
  • Comfort Features
  • Steering wheel trim: leather
  • Floor mats: front
  • Floor mat material: rubber/vinyl
  • Air Conditioning
  • Front air conditioning: automatic climate control
  • Front air conditioning zones: dual


  • Windows
  • Solar-tinted glass
  • Power windows
  • Window defogger: rear
  • Mirrors
  • Side mirrors: heated
  • Towing mirrors
  • Wheels and Tires
  • Spare wheel type: steel
  • Wheels: painted steel
  • Lights
  • Front fog lights
  • Daytime running lights
  • Exterior Features
  • Front bumper color: chrome
  • Pickup bed light


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


  • Audio System
  • Total speakers: 6
  • Subwoofer: 1
  • Speed sensitive volume control
  • Satellite radio: SiriusXM
  • Radio data system
  • Premium brand: Bose
  • In-Dash CD: MP3 Playback
  • Auxiliary audio input: jack
  • Telematics
  • Satellite communications: OnStar
  • Misc
  • Wireless data link: Bluetooth


  • Brakes
  • Rear brake type: ventilated disc
  • Power brakes
  • Front brake type: ventilated disc
  • ABS: 4-wheel
  • Security
  • Power door locks
  • Airbags
  • Front airbags: dual
  • Safety
  • Child seat anchors
  • Child safety door locks

Similar Vehicles