2021 GMC Sierra 1500 AT4

2021 GMC Sierra 1500 AT4





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.

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Dark Sky Metallic
EcoTec3 6.2L V8 420hp 460ft. lbs.
City / Hwy
14 / 19
*Actual rating will vary with options, driving conditions, habits and vehicle condition.
Extended Warranty Available
Vista Cars and Trucks

Step into the realm of power, luxury, and unbridled capability with the 2021 GMC Sierra 1500 AT4, a truck that not only commands the road but also captures the essence of refinement recognized by Kelley Blue Book's Brand Image Awards for the Most Refined Brand—twice. This isn't just a truck; it's a statement of strength, sophistication, and the relentless pursuit of perfection.

Let's begin with the heart of this mechanical marvel—the robust EcoTec3 6.2L V8 engine. With an earth-shaking 420 horsepower and 460 ft-lbs of torque at your disposal, you'll feel the thrill of commanding the most challenging terrains and towing with unparalleled confidence. The seamless integration with the 10-Speed Shiftable Automatic transmission ensures that you have the power you need when you need it, with smooth transitions and intelligent gear selection that adapts to your driving style.

Slide into the cabin and immerse yourself in an environment where luxury meets practicality. The interior, swathed in a sleek, black unknown material, exudes an air of mystery and elegance. The seats cradle you in comfort, making even the longest journeys a pleasure. Every inch of the space has been thoughtfully designed to provide you with a serene oasis, away from the chaos of the outside world.

As you grip the steering wheel, you'll feel an instant connection to the machine—a sense of control and readiness to conquer. The intuitive layout of the controls places everything within easy reach, allowing you to command the Sierra 1500 AT4's impressive capabilities without distraction. The advanced technology at your fingertips enhances your driving experience, keeping you connected and in control.

The Sierra 1500 AT4 isn't just about what's under the hood or inside the cabin. It's about a presence that turns heads and demands attention. The bold exterior design, with its muscular lines and aggressive stance, is a clear indicator of the power that lies within. The AT4 trim level is engineered for those who demand more from their truck—more capability, more luxury, more of everything.

Manufacturer options and packages add an extra layer of customization, ensuring that your Sierra 1500 AT4 is tailored to your exact preferences and lifestyle. Whether it's advanced safety features, cutting-edge entertainment systems, or enhanced performance parts, this truck is equipped to deliver an exceptional experience tailored just for you.

The 2021 GMC Sierra 1500 AT4 is not just a vehicle; it's a trusted partner that stands by you through thick and thin. It's a symbol of your success, your adventurous spirit, and your refusal to settle for anything less than the best. Owning this truck means joining an elite group of discerning individuals who understand the value of a truly refined driving experience.

Don't let this opportunity pass you by. The 2021 GMC Sierra 1500 AT4 is ready to become the powerhouse of your driveway, the envy of your neighbors, and the vehicle that redefines what you expect from a truck. Experience the perfect blend of luxury, power, and sophistication. Experience the 2021 GMC Sierra 1500 AT4 today.

Installed Equipment


  • Convenience Features
  • Push-button start
  • Easy entry: power driver seat
  • Cruise control
  • Capless fuel filler system
  • Power steering
  • Power outlet(s): 115V cargo area
  • Memorized settings: 2 driver
  • Steering wheel: tilt and telescopic
  • Remote engine start
  • Rearview mirror: auto-dimming
  • Seats
  • Driver seat: heated
  • Driver seat power adjustments: 10
  • Rear seat: heated
  • Rear seat type: 60-40 split bench
  • Rear seat folding: folds up
  • Upholstery: leather-trimmed
  • Passenger seat power adjustments: 10
  • Passenger seat: heated
  • Front seat type: bucket
  • Instrumentation
  • Digital odometer
  • Compass
  • Clock
  • Powertrain hour meter
  • Trip odometer
  • Multi-function display
  • External temperature display
  • Air Conditioning
  • Air filtration
  • Front air conditioning: automatic climate control
  • Front air conditioning zones: dual
  • Rear vents: second row
  • Comfort Features
  • Heated steering wheel
  • Steering wheel trim: leather
  • Floor mats: front
  • Floor mat material: rubber/vinyl


  • Wheels and Tires
  • Tire Pressure Monitoring System
  • Spare wheel type: steel
  • Wheels: aluminum alloy with painted accents
  • Exterior Features
  • Active grille shutters
  • Tailgate: lift assist
  • Exhaust: dual tip
  • Pickup bed light: LED
  • Front bumper color: body-color
  • Pickup bed liner: spray-on
  • Lights
  • Daytime running lights: LED
  • Taillights: LED
  • Exterior entry lights: approach lamps
  • Front fog lights: LED
  • Mirrors
  • Side mirrors: driver side auto-dimming
  • Side mirror adjustments: power
  • Windows
  • Tinted glass
  • Front wipers: variable intermittent
  • Window defogger: rear
  • Power windows: safety reverse


  • Powertrain
  • 4WD selector: electronic hi-lo
  • Locking differential: rear
  • Drive mode selector
  • Battery: heavy duty
  • Battery saver
  • Battery rating: 730 CCA
  • Auto start/stop
  • 4WD type: part time w/ on demand setting
  • Suspension
  • Tuned suspension: off-road
  • Front struts
  • Towing and Hauling
  • Trailer wiring: 4-pin
  • Trailer hitch
  • Trailer brake controller
  • Tow/Haul mode
  • Tow hooks: front


  • Telematics
  • Wi-Fi: hotspot
  • Smart device app function: maintenance status
  • Smart device app compatibility: myGMC with Connected Access
  • Satellite communications: OnStar
  • Hands-free phone call integration: voice operated
  • Electronic messaging assistance: voice operated
  • Audio System
  • Total speakers: 6
  • Speed sensitive volume control
  • Satellite radio: SiriusXM
  • Radio data system
  • Auxiliary audio input: Bluetooth
  • In Car Entertainment
  • Smartphone integration: wireless Android Auto
  • Infotainment: GMC Infotainment System
  • Infotainment screen size: 8 in.
  • Connected in-car apps: app marketplace integration
  • Misc
  • Wireless data link: Bluetooth


  • Stability and Traction
  • Trailer stability control
  • Traction control
  • Stability control
  • Roll stability control
  • Off-road driving assist: hill descent
  • Hill holder control
  • Airbags
  • Side curtain airbags: front
  • Side airbags: front
  • Front airbags: dual
  • Brakes
  • Rear brake type: ventilated disc
  • Power brakes
  • Front brake type: ventilated disc
  • Electronic brakeforce distribution
  • Braking assist
  • ABS: 4-wheel
  • Safety
  • Programmable safety key
  • Child safety door locks
  • Check rear seat reminder
  • Camera system: rearview
  • Security
  • Power door locks: anti-lockout
  • Anti-theft system: alarm

All prices listed are CASH Discounted Prices plus tax, title, license and fees.

It is the customer's sole responsibility to verify the existence and condition of any equipment listed. Neither the dealership nor AutoRevo is responsible for misprints on prices or equipment. It is the customer's sole responsibility to verify the accuracy of the prices with the dealer. Pricing subject to change without notice.