New 2026 Gmc Sierra 2500 HD AT4X

 0 miles
 Diesel
 Boulder, CO

$94,167

AI Analysis:

$98,525 average market price. You save $4,358 (4%). 

View Full Analysis.

Key Features

Mileage

0 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic Transmission

Fuel Type

Diesel

MPG

N/A

Color

Onyx Black / Obsidian Rush

Title

Clean

VIN

1GT4UZEY1TF232486

Contact Seller

Mi

Mike Maroone GMC

2460 48th Ct

Boulder, CO 80301

Financing Available

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

$1,594 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Curious what you can afford?

Avoid dealer markup and get straight to driving. Compare rates from multiple lenders instantly to ensure you’re getting the best deal possible.

Dealer Description

Onyx Black 2026 GMC Sierra 2500HD AT4X 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel FREE DELIVERY ANYWHERE IN COLORADO, LOCAL TRADE IN, COME TEST DRIVE!, SET YOUR TEST DRIVE APPOINTMENT TODAY, 10-Speed Automatic, 4WD, Obsidian Rush Leather. Proudly serving Longmont, Boulder, Denver, Loveland, Erie, Fort Collins, Thornton, Westminster, Lakewood, Broomfield, Golden, Brighton, and Greeley. Recent Arrival! Price includes: $500 - Buick & GMC Consumer Cash Program. Exp. 03/31/2026

Features & Options

  • 4WD
  • 10-speed automatic transmission
  • Duramax 6.6L V8 Turbodiesel engine
  • Onyx Black exterior
  • Obsidian Rush interior
  • GMC Premium Infotainment System with Google built-in
  • Wireless Apple CarPlay
  • Wireless Android Auto
  • Bose Premium Series with 12-speaker system
  • MultiPro Audio System by Kicker
  • SiriusXM with 360L Trial Subscription
  • Wi-Fi Hotspot capable
  • Animated LED Signature Tail lamps
  • Black power-retractable assist steps with LED perimeter lighting
  • GMC MultiPro Tailgate
  • High gloss Black mirror caps
  • IntelliBeam automatic high beams
  • LED fog lamps
  • Power sunroof

Vehicle History Report

VIN: 1GT4UZEY1TF232486

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

Seller Details

Listed 3/13/2026

View original listing
Mi

Mike Maroone GMC

2460 48th Ct

Boulder, CO 80301

Phone

720-713-**** Show number

Location

Contact Seller

Mi

Mike Maroone GMC

2460 48th Ct

Boulder, CO 80301

Financing Available

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

$1,594 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options