New 2020 Gmc Sierra 1500 AT4

 0 miles
 Gas
 Durango, CO

$38,169

AI Analysis:

$42,841 average market price. You save $4,672 (11%). 

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Key Features

Mileage

0 miles

Drivetrain

4WD

Engine

6.2L V8

Transmission

10 Speed Automatic

Fuel Type

Gas

MPG

15 / 19

Color

Black / Jet Black With Kalahari Accents

Title

Clean

VIN

3GTP9EEL3LG321258

Contact Seller

Du

Durango Lincoln

1200 Carbon Junction

Durango, CO 81301

Financing Available

Pre-qualification takes just minutes. Compare multiple offers and save!

$646 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

Certified! The 2020 GMC Sierra 1500 AT4 4WD Crew Cab is a rugged and premium full-size truck built to handle tough jobs while delivering upscale comfort and advanced technology. Powered by a 6.2L EcoTec3 V8 engine paired with a 10-speed automatic transmission, it produces an impressive 355 horsepower and 383 lb-ft of torque, giving it strong towing capability and confident performance. Designed for off-road readiness, the AT4 trim features a factory 2-inch lift, off-road suspension, skid plates, hill descent control, a heavy-duty locking rear differential, and a two-speed transfer case, making it ready for trails, job sites, and weekend adventures alike. Inside, it offers a refined and tech-forward cabin with perforated leather-appointed seating, heated and ventilated front seats, heated rear seats, a premium Bose sound system, navigation, wireless charging, and advanced trailering technology, giving you the perfect balance of durability, capability, and comfort. At Durango Motor Company in Durango, Colorado, our non-commissioned sales team is here to help you find the right vehicle at the right price. If you like more details, extra photos, or a personalized walk-around video, our team is happy to help. Recent Arrival! Odometer is 6678 miles below market average!

Features & Options

  • Leather upholstery
  • Automatic temperature control
  • Premium audio system
  • Wireless phone connectivity
  • Front dual zone A/C
  • Auto-dimming rearview mirror
  • Split folding rear seat
  • Memory seat
  • Heated front seats
  • Ventilated front seats
  • Perimeter/approach lights
  • Remote keyless entry
  • AT4 Premium Package
  • AT4 Preferred Package
  • Driver Alert Package I
  • Universal Home Remote
  • Power Sliding Rear Window w/Rear Defogger
  • Premium GMC Infotainment System w/Navigation
  • Premium Bose 7-Speaker Sound System
  • Wireless Charging

Vehicle History Report

VIN: 3GTP9EEL3LG321258

Check this vehicle's history for accidents, service records, ownership, and more.

Seller Details

Listed 3/27/2026

View original listing
Du

Durango Lincoln

1200 Carbon Junction

Durango, CO 81301

Phone

970-880-**** Show number

Location

Contact Seller

Du

Durango Lincoln

1200 Carbon Junction

Durango, CO 81301

Financing Available

Pre-qualification takes just minutes. Compare multiple offers and save!

$646 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options