New 2026 Gmc Sierra 2500 HD AT4

 0 miles
 Diesel
 Boulder, CO

$88,685

AI Analysis:

$89,639 average market price. You save $954 (1%). 

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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 / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Mi

Mike Maroone GMC

2460 48th Ct

Boulder, CO 80301

Financing Available

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$1,501 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

Onyx Black 2026 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents 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. 02/02/2026

Features & Options

  • Adaptive Cruise Control
  • Apple CarPlay
  • Android Auto
  • Bose Premium Sound System
  • SiriusXM with 360L Trial Subscription
  • Wi-Fi Hotspot capable
  • Wireless phone projection
  • All-terrain tires
  • High gloss Black mirror caps
  • LED fog lamps
  • Rainsense automatic wipers
  • Side Bed Step
  • Spray-on bedliner (Black)
  • 10-way power driver seat with power lumbar
  • 13.4" color GMC Premium Infotainment System with Google built-in.
  • Bluetooth streaming audio for music and select phones.
  • Wireless Apple CarPlay capability for compatible phones.
  • Wireless Android Auto capability for compatible phones.
  • Heated driver and front outboard passenger seats.
  • Heated rear outboard seats.

Vehicle History Report

VIN: 1GT4UPEY5TF201861

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

Seller Details

Listed 12/25/2025

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!

$1,501 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

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