New 2026 Gmc Sierra 2500 HD Denali Ultimate

$98,720

Financing as low as $1,613 per month.

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Key Features

Mileage

0

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Glacier White / Alpine Umber

Title

Clean

Contact Seller

Mi

Mike Maroone Chevrolet GMC Longmont

1415 Vista View Dr

Longmont, CO 80504

By submitting this form, you agree to be contacted by the seller.

Dealer Description

The 2026 GMC Sierra 2500HD Denali Ultimate is a new truck in transit, featuring a Duramax 6.6L V8 Turbo-Diesel engine and a range of premium features. It is available at Mike Maroone Chevrolet GMC Longmont and is designed for comfort, technology, and performance. The vehicle is equipped with a 10-speed automatic transmission, 4WD, and a high-strength steel bed for added capability. Recent arrival! Price includes the Buick & GMC Consumer Cash Program.

Features & Options

  • ProGrade Trailering System
  • Hitch Guidance
  • In-vehicle Trailering App
  • Sierra HD Pro Safety
  • Forward Collision Alert
  • Following Distance Indicator
  • Front Pedestrian Braking
  • Lane Departure Warning
  • Automatic Emergency Braking
  • Rear Camera Mirror
  • Multi-color 15" Diagonal Head-Up Display
  • AT4 Preferred Package on AT4
  • Trailering Package
  • X31 Off-Road Package
  • LED Daytime Running Lamps
  • Signature LED Daytime Running Lamps
  • Bed View Camera
  • Buckle to Drive
  • Rear Cross Traffic Alert
  • Safety Alert Seat

Vehicle History Report

VIN: 1GT4UXEYXTF121004

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

Seller Details

Listed 9/14/2025

View original listing
Mi

Mike Maroone Chevrolet GMC Longmont

1415 Vista View Dr

Longmont, CO 80504

Phone

866-424-2164

Location

Contact Seller

Mi

Mike Maroone Chevrolet GMC Longmont

1415 Vista View Dr

Longmont, CO 80504

By submitting this form, you agree to be contacted by the seller.

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