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2021 GMC Sierra 1500 AT4



  • $35,995 Sale Price

  • *Please Note: We turn our inventory daily, please check with the dealer to confirm vehicle availability.

  • Protection Package - This vehicle is equipped with Twelve Month Paint Protection, Six Month Tire and Wheel Protection, Three Month/Three Thousand Mile Warranty (non diesel) on Used Vehicles, and Four Year One Hundred Thousand Mile Warranty (non diesel) on New Vehicles. The price of this package is $1,995.

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Vehicle Information

VIN: 3GTP9EELXMG235253
Stock #: MG235253
Model Code: TK10543
  • Condition Used
  • Body Style 4D Crew Cab
  • Exterior Color Summit White
  • Interior Color Jet Black With Kalahari Accents
  • Mileage 119,568
  • Fuel Economy
    City/Highway 15/19 MPG
  • Engine 8 Cyl - 6.2 L
  • Transmission 10-Speed Automatic
  • Fuel Type Gasoline

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

Elevate your driving experience with this exceptional 2021 GMC Sierra 1500 AT4. This rugged and capable truck is a true testament to GMC's commitment to engineering excellence. Boasting a powerful EcoTec3 6.2L V8 engine paired with a smooth-shifting 10-speed automatic transmission, this Sierra 1500 AT4 delivers impressive performance and efficiency, with 420 horsepower and 460 lb-ft of torque.

- LPO, ALL-WEATHER FLOOR LINERS, 1ST AND 2ND ROWS (includes AT4 logo)
- TECHNOLOGY PACKAGE (Includes HD Surround Vision, Rear Camera Mirror, Bed View Camera, and Multicolor 15 Diagonal Head-Up Display)
- DRIVER ALERT PACKAGE II (Includes Forward Collision Alert, Lane Keep Assist/Lane Departure Warning, Automatic Emergency Braking, Front Pedestrian Braking, IntelliBeam, Adaptive Cruise Control, and Following Distance Indicator)
- TIRES, LT265/60R20 MT BLACKWALL GOODYEAR WRANGLER TERRITORY
- AT4 VALUE PACKAGE (Includes AT4 Preferred Package, LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires, and Driver Alert Package)

The Sierra 1500 AT4 is designed to excel both on and off the road. With its rugged all-terrain tires, off-road-tuned suspension, and advanced 4WD system, this truck is ready to take on any challenge. The exterior features a bold, distinctive design with a unique grille, black accents, and a spray-on bedliner with the AT4 logo, adding to its impressive presence.

Step inside the cabin and you'll be greeted by a premium, well-appointed interior. Perforated leather-appointed front seats with heating and ventilation, a heated steering wheel, and a premium Bose audio system create a comfortable and connected driving experience. The intuitive GMC Infotainment System with navigation and a 15-inch Multicolor Head-Up Display keep you informed and in control.

Safety is also a top priority, with features like Forward Collision Alert, Lane Keep Assist, Automatic Emergency Braking, and a Rear Camera Mirror providing added peace of mind on the road. The Sierra 1500 AT4 also boasts a host of advanced trailering technologies, making it the perfect companion for your next adventure.

If you're seeking a capable, versatile, and well-equipped truck that can handle both your daily commute and your weekend getaways, this 2021 GMC Sierra 1500 AT4 is an exceptional choice. Experience the power, technology, and rugged capability that set this truck apart. We invite you to visit our showroom and take this remarkable vehicle for a test drive. Let us help you unlock the true potential of your driving experience.

All Features

  • AT4 Preferred Package
  • AT4 Value Package
  • Driver Alert Package I
  • Driver Alert Package II
  • Preferred Equipment Group 4SB
  • Technology Package
  • Trailering Package
  • 6 Speakers
  • 6-Speaker Audio System Feature
  • AM/FM radio: SiriusXM with 360L
  • Premium audio system: GMC Infotainment System
  • Premium Bose 7-Speaker Sound System
  • Radio data system
  • Radio: Premium GMC Infotainment Sys w/Multi-Touch
  • Radio: Premium GMC Infotainment Sys w/Navigation
  • SiriusXM w/360L
  • Steering Wheel Audio Controls
  • Air Conditioning
  • Automatic temperature control
  • Electric Rear-Window Defogger
  • Front dual zone A/C
  • Rear window defroster
  • 12-Volt Rear Auxiliary Power Outlet
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • Driver Memory
  • Memory seat
  • Power driver seat
  • Power Front Passenger Windows w/Express Up/Down
  • Power Front Windows w/Driver Express Up/Down
  • Power Rear Windows w/Express Down
  • Power steering
  • Power windows
  • Remote keyless entry
  • Remote Vehicle Starter System
  • Steering wheel mounted audio controls
  • Universal Home Remote
  • Auto-Locking Rear Differential
  • Electrical Lock Control Steering Column
  • Manual Tilt-Wheel & Telescoping Steering Column
  • Off-Road Suspension
  • Speed-sensing steering
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Front anti-roll bar
  • Front wheel independent suspension
  • Keyless Open & Start
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Power Door Locks
  • Brake assist
  • Electronic Stability Control
  • Hill Descent Control
  • Delay-off headlights
  • Front fog lights
  • Fully automatic headlights
  • Perimeter Lighting
  • Panic alarm
  • Security system
  • Theft Deterrent System (Unauthorized Entry)
  • Adaptive Cruise Control
  • Speed control
  • 170 Amp Alternator
  • Auxiliary External Transmission Oil Cooler
  • Heavy-Duty Air Filter
  • Auto-dimming door mirrors
  • Body-Color Surround Grille
  • Bumpers: body-color
  • Front License Plate Kit
  • Heated door mirrors
  • IntelliBeam Automatic High Beam On/Off
  • LED Cargo Area Lighting
  • Power door mirrors
  • ProGrade Trailering System
  • Rear step bumper
  • Rear Wheelhouse Liners
  • Spray-On Pickup Bed Liner w/AT4 Logo
  • 2 USB Ports
  • 2 USB Ports (1st Row)
  • 4.2" Diagonal Color Display Driver Info Center
  • 4G LTE Wi-Fi Hotspot Capable
  • 8" Driver Information Center
  • All-Weather Floor Liners w/AT4 Logo (LPO)
  • Apple CarPlay/Android Auto
  • Auto-dimming Rear-View mirror
  • Automatic Emergency Braking
  • Bed View Camera
  • Color-Keyed Carpeting Floor Covering
  • Compass
  • Driver door bin
  • Driver vanity mirror
  • Floor-Mounted Center Console
  • Following Distance Indicator
  • Forward Collision Alert
  • Front Pedestrian Braking
  • Front Prem Floor Liners w/Removable Carpet Insert
  • Front reading lights
  • GMC Connected Access Capable
  • HD Rear Vision Camera
  • HD Surround Vision w/2 Trailer View Camera Provisions
  • Heated steering wheel
  • Illuminated entry
  • Lane Change Alert w/Side Blind Zone Alert
  • Lane Keep Assist w/Lane Departure Warning
  • Multicolor 15" Diagonal Head-Up Display
  • OnStar & GMC Connected Services Capable
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear Camera Mirror
  • Rear Cross Traffic Alert
  • Rear Dual USB Charging-Only Ports
  • Rear Prem Floor Liners w/Removable Carpet Insert
  • Rear reading lights
  • Rear seat center armrest
  • Safety Alert Seat
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trip computer
  • Ultrasonic Front & Rear Park Assist
  • Voltmeter
  • Wireless Charging
  • 10-Way Power Driver Seat Adjuster w/Lumbar
  • 10-Way Power Passenger Seat Adjuster w/Lumbar
  • Front Bucket Seats
  • Front Center Armrest
  • Heated 2nd Row Outboard Seats
  • Heated Driver & Front Outboard Passenger Seating
  • Heated front seats
  • Perforated Leather-Appointed Front Seat Trim
  • Power passenger seat
  • Split folding rear seat
  • Ventilated Driver & Front Passenger Seats
  • Ventilated front seats
  • Passenger door bin
  • Hitch Guidance
  • Hitch Guidance w/Hitch View
  • In-Vehicle Trailering App
  • Integrated Trailer Brake Controller
  • Red Recovery Hooks
  • 18" x 8.5" Machined Aluminum Wheels
  • Alloy wheels
  • Wheels: 20" x 9" Machined Aluminum
  • Deep-Tinted Glass
  • Power Sliding Rear Window w/Rear Defogger
  • Variably intermittent wipers
  • 3.23 Rear Axle Ratio
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May not represent actual vehicle. (Options, colors, trim and body style may vary)

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.