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2021 GMC Sierra 1500 AT4



  • $44,112

  • Retail Price: $43,983
  • Service & Handling Fee +$129
  • Crain Price $44,112
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Vehicle Information

VIN: 3GTP9EEL7MG396434
Stock #: 6GT9934A
Model Code: TK10543
  • Body Style Crew Cab
  • Exterior Color Onyx Black
  • Interior Color Jet Black With Kalahari Accents, Perforated Leather Front Seat Trim
  • Mileage 40,246
  • Fuel Economy
    City/Highway 14/19 MPG
  • Engine 8 Cyl - 6.2 L
  • Transmission Automatic
  • Fuel Type Gas

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

Discover the ultimate off-road companion in this 2021 GMC Sierra 1500 AT4. Engineered to conquer any terrain, this rugged truck boasts an impressive array of premium features that elevate your driving experience.

- Onyx Black exterior with bold 20 machined aluminum wheels with carbon grey metallic accents
- Powerful 6.2L V8 EcoTec3 engine with 420 hp and 460 lb-ft of torque, paired with a 10-speed automatic transmission and 4WD
- Equipped with the Preferred Equipment Group 4SB and Trailering Package for enhanced capability

[Custom opening sentence provided by dealer: Elevate your adventures with this exceptional 2021 GMC Sierra 1500 AT4.]

Dominate the roads less traveled with the Sierra AT4's impressive off-road capabilities. Enjoy the confidence of hill descent control, an auto-locking rear differential, and an off-road-tuned suspension. Plus, the integrated trailer brake controller and in-vehicle trailering app make towing a breeze.

- Durable spray-on bed liner with AT4 logo
- Premium 6-speaker audio system with SiriusXM and 4G LTE Wi-Fi
- Heated and ventilated front seats, heated steering wheel, and dual-zone climate control for year-round comfort

This Sierra AT4 is packed with advanced technology, including the GMC Infotainment System with Apple CarPlay and Android Auto, a high-definition rear vision camera, and OnStar & GMC Connected Services.

Elevate your driving experience with the uncompromising capability and premium features of this 2021 GMC Sierra 1500 AT4. Schedule a test drive today and discover the difference.

[Custom closing sentence provided by dealer: Experience the ultimate in off-road performance and luxury with this exceptional Sierra AT4.]

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: 420
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 0
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Prices do not include additional fees and costs of closing, including government fees and taxes, any finance charges, or emissions testing fees. The online price does include a $129 Service & Handling fee. All prices, specifications, and availability subject to change without notice. Crain Kia of Fort Smith retains all incentives.