New 2026 Gmc Sierra 1500 AT4X

 0 miles
 Diesel
 Longmont, CO

$83,525

AI Analysis:

$84,775 average market price. You save $1,250 (1%). 

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Key Features

Mileage

0 miles

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic Transmission With Electronic Precision Shift

Fuel Type

Diesel

MPG

19 / 20

Color

Sterling Metallic / Obsidian Rush

Title

Clean

VIN

3GTUUFE86TG256327

Contact Seller

Mi

Mike Maroone Chevrolet GMC Longmont

1415 Vista View Dr

Longmont, CO 80504

Financing Available

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$1,414 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

The 2026 GMC Sierra 1500 AT4X is a new truck featuring a 3.0L Duramax Turbo Diesel engine paired with a 10-speed automatic transmission. It is designed for both comfort and performance, offering features like a premium sound system, adaptive cruise control, and advanced safety technologies. The truck's interior is equipped with full grain leather, advanced infotainment, and a head-up display, providing a quiet and spacious cabin for drivers and passengers. The exterior is finished in Sterling Metallic with Obsidian Rush interior, showcasing GMC's styling and capability for both daily driving and off-road adventures.

Features & Options

  • 4WD
  • 10-speed automatic transmission
  • 3.0L Duramax Turbo Diesel engine
  • Direct Injection fuel system
  • GMC Premium Infotainment System with Google built-in
  • Wireless Apple CarPlay
  • Wireless Android Auto
  • Bose Premium Series with 12-speaker system
  • SiriusXM with 360L Trial Subscription
  • Wi-Fi Hotspot capable
  • LED fog lamps
  • LED headlamps with Fade-on/Fade-off animation
  • MultiPro Tailgate with six function tailgate
  • Heated, power, driver-side auto-dimming, power-folding outside mirrors
  • IntelliBeam automatic high beams
  • LED turn signals
  • Off-Road High Clearance Steps
  • Power sliding rear window with rear defogger
  • Power sunroof

Vehicle History Report

VIN: 3GTUUFE86TG256327

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

Seller Details

Listed 1/28/2026

View original listing
Mi

Mike Maroone Chevrolet GMC Longmont

1415 Vista View Dr

Longmont, CO 80504

Phone

866-424-**** Show number

Location

Contact Seller

Mi

Mike Maroone Chevrolet GMC Longmont

1415 Vista View Dr

Longmont, CO 80504

Financing Available

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

$1,414 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

Explore More Options