New 2026 Gmc Sierra 2500 HD AT4

 0 miles
 Diesel
 Rockford, IL

$82,784

AI Analysis:

$86,112 average market price. You save $3,328 (4%). 

View Full Analysis.

Key Features

Mileage

0 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Sterling Metallic / Jet Black With Kalahari Accents

Title

Clean

VIN

1GT4UPEY4TF226640

Contact Seller

Lo

Lou Bachrodt Family of Dealerships

7070 Cherryvale North Blvd.

Rockford, IL 61112

Rockford, IL 61112

Financing Available

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

$1,401 / 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

Built for serious work and premium comfort, this Sterling Metallic 2026 GMC Sierra 2500HD AT4 delivers heavy-duty Duramax diesel power with refined interior appointments and advanced trailering technology. Equipped with the 6.6L Duramax V8 Turbodiesel and 10-Speed Automatic transmission, this Crew Cab AT4 is ready for demanding jobs and off-road adventures alike. This 2026 GMC Sierra 2500HD AT4 combines legendary Duramax diesel strength with premium leather-appointed comfort, advanced camera and trailering technology, and bold blacked-out AT4 styling. Whether towing heavy loads or heading off-road, this Sierra HD is engineered to handle it all with confidence and capability.

Features & Options

  • Adaptive Cruise Control
  • Bluetooth
  • Heated Steering Wheel
  • Remote Start
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Keyless Ignition System
  • Leather Seats
  • Wi-Fi Hotspot
  • Auto Dimming Mirror
  • Emergency Brake Assist
  • Lane Departure Warning
  • Sunroof/Moonroof
  • Wireless Phone Charging
  • Blind Spot Monitor
  • Forward Collision Warning
  • Navigation System
  • Parking Assistance
  • Rear View Camera
  • Automatic Climate Control

Vehicle History Report

VIN: 1GT4UPEY4TF226640

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

Seller Details

Listed 2/27/2026

View original listing
Lo

Lou Bachrodt Family of Dealerships

7070 Cherryvale North Blvd.

Rockford, IL 61112

Rockford, IL 61112

Phone

815-332-**** Show number

Location

Contact Seller

Lo

Lou Bachrodt Family of Dealerships

7070 Cherryvale North Blvd.

Rockford, IL 61112

Rockford, IL 61112

Financing Available

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

$1,401 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options