2021 GMC Sierra 1500 SLT



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Vehicle Information

VIN: 3GTU9DET4MG334194
Stock #: U12373B
Model Code: TK10543
  • Condition Used
  • Body Style Crew Cab
  • Exterior Color Onyx Black
  • Interior Color Jet Black, Perforated Leather-Appointed Front Outboard Seat Trim
  • Mileage 97,564
  • Fuel Economy
    City/Highway 14/20 MPG
  • Engine Engine: Duramax 3.0L, Turbo-Diesel, Inline 6 Cylinder
  • Transmission Automatic
  • Fuel Type Diesel Fuel

Highlighted Features

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

Dealer Comments

Here is a compelling advertisement for this 2021 GMC Sierra 1500 SLT:

Elevate Your Driving Experience with This Capable and Versatile GMC Sierra 1500 SLT

This 2021 GMC Sierra 1500 SLT is the ultimate blend of power, capability, and sophistication. With its rugged 3.0L I6 Duramax Diesel engine, it delivers exceptional performance and fuel efficiency, while the robust 4WD system ensures confident handling in any terrain.

- Onyx Black exterior with premium Black interior
- Equipped with the Texas Edition SLT Premium Package, including:
- 20" Polished Aluminum Wheels
- Chrome Assist Steps
- Texas Edition Badging
- X31 Off-Road and Protection Package with:
- Off-Road Suspension
- Spray-On Bedliner
- All-Weather Floor Liners
- Trailer Tire Pressure Monitor System for added peace of mind
- Heated and Ventilated Front Seats, Heated Rear Outboard Seats, and Heated Steering Wheel for year-round comfort

This Sierra 1500 SLT is loaded with cutting-edge technology to keep you connected and in control, including the Premium GMC Infotainment System, 4G LTE Wi-Fi Hotspot, and a suite of advanced safety features. With its spacious cabin, premium materials, and exceptional capabilities, this truck is ready to elevate your driving experience.

Discover the power and refinement of this 2021 GMC Sierra 1500 SLT. Schedule a test drive today and experience the difference for yourself

Eligible Benefits

All Features

  • DriveType
    • DriveType: Four Wheel Drive
  • Fuel Economy
    • City: 14 MPG
    • Hwy: 20 MPG
    • Combined: 16 MPG
  • Fuel System
    • Fuel System: Direct Injection
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 24 gal
  • Fuel Type
    • Fuel Type: Diesel Fuel
  • Horse Power
    • Horse Power: 277
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 0
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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.