Reduced by $1,789 since May 30, 2026

2020 GMC Sierra 1500 AT4



  • $1,395 You Save!
    $37,200 Fremont Price

  • Retail Value: $38,595
  • You Save -$1,395
  • Fremont Price $37,200

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Vehicle Information

VIN: 3GTP9EEL2LG454383
Stock #: 8G26055A
Model Code: TK10743
  • Body Style Crew Cab
  • Exterior Color Pacific Blue Metallic
  • Interior Color Jet Black With Kalahari Accents, Perforated Leather-Appointed Front Seat Trim
  • Mileage 88,244
  • Fuel Economy
    City/Highway 15/19 MPG
  • Engine Engine: 6.2L, 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.

Dealer Comments

Here is the advertisement for the 2020 GMC Sierra 1500 AT4:

This 2020 GMC Sierra 1500 AT4 is ready to take on any adventure. With its powerful 6.2L EcoTec3 V8 engine, 10-speed automatic transmission, and 4-wheel drive, this rugged truck delivers impressive capability and performance.

- SUNROOF, POWER
- TECHNOLOGY PACKAGE: Includes HD Surround Vision, Rear Camera Mirror, Bed View Camera, and 15 Diagonal Head-Up Display
- Pacific Blue Metallic exterior
- Engine Block Heater

The AT4 Premium Package adds a host of off-road-focused features, including:
- LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires
- Driver Alert Package I and II
- 6 Black rectangular assist steps

Inside, you'll find premium Bose audio, wireless charging, and a wealth of advanced safety and convenience technologies. The spacious, well-appointed cabin provides a comfortable and connected driving experience.

This 2020 Sierra 1500 AT4 is a certified pre-owned vehicle, giving you the confidence of an extensive inspection and warranty coverage.

VISIT US TODAY At Fremont Motor Companies, We Are Wyoming! We're not just about cars; we're about growing people and communities through relationship-driven transportation. Reach out to see what we offer and discover the perfect vehicle for you. Note: Prices exclude additional fees such as government taxes, finance charges, a dealer documentation fee of $599, emissions testing fees, and others. Prices and details might change, so please contact us for the latest information. WE DELIVER, INQUIRE FOR DETAILS!

Eligible Benefits

All Features

  • DriveType
    • DriveType: Four Wheel Drive
  • Fuel Economy
    • City: 15 MPG
    • Hwy: 19 MPG
    • Combined: 17 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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Price does not include taxes, license, title fees, insurance, and $599 doc fee. By providing your phone number and clicking 'Submit,' you consent to receive SMS messages from us regarding your inquiry and future offers. Message frequency varies. Msg & data rates may apply. Text STOP to opt-out. See dealer for details, exclusions, and our Privacy Policy.

Max payload/towing estimate ratings shown. Additional options, equipment, passengers, and cargo weight may affect payload/towing weights. See dealer for details.