2021 GMC Sierra 1500 AT4



  • $39,744 Current Price:

  • Market Price: $39,253
  • Closing Fee: +$491
  • Current Price: $39,744
  • “Transparent Pricing. No Hidden Fees.”



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Vehicle Information

VIN: 3GTP9EEDXMG405720
Stock #: G12903A
Model Code: TK10543
  • Body Style Crew Cab
  • Exterior Color Summit White
  • Interior Color Jet Black With Kalahari Accents, Perforated Leather Front Seat Trim
  • Mileage 74,346
  • Fuel Economy
    City/Highway 14/19 MPG
  • Engine Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
  • Transmission Automatic
  • Fuel Type Gasoline Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.
  • Bluetooth®
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Leather Seats
  • Cruise Control

Dealer Comments

This 2021 GMC Sierra 1500 AT4 in white delivers commanding presence and capability. Powered by an EcoTec3 5.3L V8 engine with 10-speed automatic transmission and 4WD, this truck handles any terrain with confidence. With 74,346 miles and equipped with premium features, it's ready for work or weekend adventures.

- 20 machined aluminum wheels with carbon grey metallic accents
- Preferred Equipment Group 4SB and Trailering Package
- Spray-on pickup bed liner with AT4 logo
- ProGrade Trailering System with integrated trailer brake controller and hitch guidance
- Heated and ventilated front seats with perforated leather trim
- Keyless open and start with remote vehicle starter system
- 120-volt bed-mounted and instrument panel power outlets
- HD rear vision camera and 4G LTE Wi-Fi hotspot capable
- Power windows, locks, and doors with express features throughout
- Steering wheel audio controls and premium GMC infotainment system

The AT4 trim brings rugged capability with heavy-duty construction, including rear wheelhouse liners, auto-locking rear differential, and hill descent control for serious off-road performance. Inside, the well-appointed cabin features a driver information center, multiple power outlets, and connectivity options to keep you informed and connected on every trip.

This Sierra 1500 AT4 combines truck durability with modern comfort and technology. Stop by today to experience this versatile pickup firsthand.

Eligible Benefits

All Features

  • DriveType
    • DriveType: Four Wheel Drive
  • Fuel Economy
    • City: 14 MPG
    • Hwy: 19 MPG
    • Combined: 16 MPG
  • Fuel System
    • Fuel System: Direct Injection
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 24 gal
  • Fuel Type
    • Fuel Type: Gasoline Fuel
  • Horse Power
    • Horse Power: 355
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 0
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Price does not include licensing costs or registration fees. Out-of-state buyers are responsible for taxes and registration fees in their home state.Prices reflect all rebates and incentives available to all purchasers including any applicable Lincoln OEM Certification Fees, plus the $540 dealer administration fee. Other Incentives may be available for qualified and applicable buyers. Vehicle inventory and offers are updated frequently andvehicles may be in transit, subject to prior sale or change without notice. Please confirm availability with the dealer. We make every effort to ensure accurate listings but are not responsible for errors or omissions. CONSENT TO CONTACT By submitting your contact information, you agree to be contacted by phone regarding vehicle purchases or financing. Clicking "Submit" serves as your electronic signature. You may withdraw consent by visiting the link to our privacy policy and request to be removed by submitting a personal data request.