New 2026 Gmc Sierra 3500 HD AT4

$91,105

Financing as low as $1,489 per month.

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Key Features

Mileage

0

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

Zi

Zimbrick Buick GMC Eastside

5402 High Crossing Blvd

Madison, WI 53718

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

Dealer Description

Onyx Black 2026 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel. Recent Arrival! Thanks for checking out our inventory! Please call with any questions at 608-241-1122, or visit us at High Crossing Blvd. In Madison, WI 53718. All prices on our web site are subject to change without notice. We make every effort to provide you the most accurate, up-to-date information. The dealership should be contacted for final pricing and availability. Every feature listed on the Factory window sticker may not be available. Please contact a Sales Person if you have any questions. Tax, Title, License, and $399 Dealer Services Fee are not included in vehicle prices shown and must be paid by the purchaser. Price includes: Dealer Discount is Available Everyone. $500 - Buick & GMC Consumer Cash Program. Exp. 09/30/2025.

Features & Options

  • Adaptive Cruise Control
  • All-weather floor liners with AT4 logo
  • Assist handles
  • Bed View Camera
  • Bluetooth streaming audio capability
  • Bose Premium Sound System
  • CornerStep rear bumper
  • Custom molded splash guards
  • Deep-tinted glass
  • GMC MultiPro Tailgate
  • Heated driver and front outboard passenger seats
  • Heated rear outboard seats
  • Heated steering wheel
  • In-Vehicle Trailering App
  • Keyless Open and Start
  • Lane Departure Warning
  • LED fog lamps
  • Off-Road suspension
  • Power sunroof
  • ProGrade Trailering System
  • Rear Cross Traffic Alert

Vehicle History Report

VIN: 1GT4UVEY4TF120550

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

Seller Details

Listed 9/14/2025

View original listing
Zi

Zimbrick Buick GMC Eastside

5402 High Crossing Blvd

Madison, WI 53718

Phone

608-729-4829

Location

Contact Seller

Zi

Zimbrick Buick GMC Eastside

5402 High Crossing Blvd

Madison, WI 53718

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

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