Reduced by $749 since Apr 06, 2026

2021 GMC Sierra 1500 AT4



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Vehicle Information

VIN: 3GTP9EEL0MG467862
Stock #: P0308
Model Code: TK10543
  • Body Style 4D Crew Cab
  • Exterior Color Summit White
  • Interior Color Jet Black With Kalahari Accents
  • Mileage 100,815
  • Fuel Economy
    City/Highway 14/19 MPG Est
  • 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

Stokes Chevrolet is not responsible for pricing or equipment errors. Vehicles may show normal wear (chips, scratches, scuffs) and may not include all keys, mats, or accessories. Price includes all applicable rebates. Prices exclude tax, tag, title, license, registration, $699 Closing Fee, All vehicles subject to prior sale. Customers are responsible for verifying equipment and condition.
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
Courtesy Transportation and Demo Vehicles may have more mileage than standard new vehicle inventory. Contact dealership for more
Information provided “as is” without warranty. By submitting a form with phone number, customer agrees to calls and texts.

This 2021 GMC Sierra 1500 AT4 is a powerful and capable truck that's ready to take on any adventure. Featuring a robust 6.2L V8 EcoTec3 engine with 420 horsepower and 460 lb-ft of torque, this truck delivers exceptional performance and towing capacity. With its 4-wheel drive system, you'll have the confidence to tackle any terrain, whether it's rough off-road trails or snowy city streets.

- Aggressive Pricing
- Alloy Wheels
- Android Auto
- Apple CarPlay
- Backup Camera
- Bluetooth®
- Climate Package
- Heat Package
- Leather Seats
- Memory Package
- Navigation System
- Power Package
- Remote Start

The Sierra AT4 also comes loaded with a wealth of premium features, including a 10-speed automatic transmission, 20-inch machined aluminum wheels, and a spray-on bedliner with the AT4 logo. The interior is equally impressive, with heated and ventilated front seats, a heated steering wheel, and a premium audio system with SiriusXM.

Safety is also a top priority, with features like a rear-view camera, lane-keep assist, and forward collision alert. Plus, the ProGrade Trailering System makes it easy to tow your toys or haul heavy loads with confidence.

Whether you're looking for a capable work truck or an adventure-ready daily driver, this 2021 GMC Sierra 1500 AT4 has everything you need and more. Experience the power and versatility of this exceptional vehicle for yourself. Contact us today to schedule a test drive and see how it can enhance your driving experience.

Stokes Chevrolet is committed to providing our customers with the best possible service and value. We stand behind every vehicle we sell and are confident that this 2021 GMC Sierra 1500 AT4 will exceed your expectations. Don't miss out on this opportunity to own a truly impressive truck – visit our showroom today and let us help you find the perfect vehicle for your needs.

Eligible Benefits

All Features

  • Preferred Equipment Group 4SB
  • Trailering Package
  • 6 Speakers
  • 6-Speaker Audio System Feature
  • AM/FM radio: SiriusXM with 360L
  • Not Equipped w/HD Radio
  • Premium audio system: GMC Infotainment System
  • Radio data system
  • Radio: Premium GMC Infotainment Sys w/Multi-Touch
  • 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
  • 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
  • Panic alarm
  • Security system
  • Theft Deterrent System (Unauthorized Entry)
  • Speed control
  • 170 Amp Alternator
  • 220 Amp Alternator
  • Auxiliary External Transmission Oil Cooler
  • Engine Block Heater
  • Heavy-Duty Air Filter
  • Not Equipped w/Automatic Stop/Start
  • AT4 High Clearance Step (LPO)
  • Auto-dimming door mirrors
  • Body-Color Surround Grille
  • Bumpers: body-color
  • Front License Plate Kit
  • Heated door mirrors
  • 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
  • Apple CarPlay/Android Auto
  • Auto-dimming Rear-View mirror
  • Color-Keyed Carpeting Floor Covering
  • Compass
  • Driver door bin
  • Driver vanity mirror
  • Floor-Mounted Center Console
  • Front Prem Floor Liners w/Removable Carpet Insert
  • Front reading lights
  • GMC Connected Access Capable
  • HD Rear Vision Camera
  • Heated steering wheel
  • Illuminated entry
  • Not Equipped w/Heated 2nd Row Outboard Seats
  • OnStar & GMC Connected Services Capable
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear Dual USB Charging-Only Ports
  • Rear Prem Floor Liners w/Removable Carpet Insert
  • Rear reading lights
  • Rear seat center armrest
  • Rear Underseat Storage (LPO)
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trip computer
  • Voltmeter
  • 10-Way Power Driver Seat Adjuster w/Lumbar
  • 10-Way Power Passenger Seat Adjuster w/Lumbar
  • Front Bucket Seats
  • Front Center Armrest
  • 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
  • Variably intermittent wipers
  • 3.23 Rear Axle Ratio
  • NAVIGATION SYSTEM
  • BACKUP CAMERA
  • AGGRESSIVE PRICING
  • ALLOY WHEELS
  • Bluetooth®
  • CLIMATE PACKAGE
  • HEAT PACKAGE
  • LEATHER SEATS
  • MEMORY PACKAGE
  • POWER PACKAGE
  • REMOTE START
  • APPLE CAR PLAY
  • ANDROID AUTO
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*Internet sale price must be presented at the time of sale; internet sales price does not include dealer installed terms.

*Pricing of vehicles on this website does not include options that may have been installed at the dealership. Pricing may include current promotions and/or incentives. Price does not include tax, tag, or registration fee, and $599.50 Administrative Fee. Please contact the dealership for the latest pricing and monthly payment. Published price subject to change without notice to correct errors or omissions or in the event of inventory fluctuations.

While every effort has been made to ensure display of accurate data, the vehicle listings within this website may not reflect all accurate vehicle items. Accessories and color may vary. All Inventory listed is subject to prior sale. The vehicle photo displayed might be an example only; vehicle photos might not match the exact vehicle. Please confirm the vehicle price with the dealership.

May not represent actual vehicle. (Options, colors, trim and body style may vary)

*Any MPG listed is based on model 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 only) and other factors.