New 2026 Gmc Sierra 2500 HD AT4

$90,250

Financing as low as $1,475 per month.

Key Features

Mileage

6

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

Automatic

Fuel Type

Diesel

MPG

N/A

Color

Coastal Dune / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Ly

Lynch Chevrolet of Mukwonago

280 E Wolf Run

Mukwonago, WI 53149

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

Dealer Description

Power meets precision in this 2026 GMC Sierra 2500 AT4 is a 3/4 ton pickup that balances comfort with capability. Built for heavy-duty performance, the GMC Sierra 2500 AT4 delivers exceptional towing capacity and torque for demanding jobs while offering a refined cabin that balances comfort with capability. Inside, enjoy premium audio from the Bose stereo and unlimited entertainment with XM Radio. Convenient tech features include Apple CarPlay integration and a Back-Up Camera to simplify parking and trailer hookup. Advanced safety systems like Cross-Traffic Alert enhance confidence on crowded streets and busy job sites. This GMC Sierra AT4 combines rugged off-road readiness with upscale touches: a confident stance, durable suspension, and thoughtful driver aids make it equally suited for weekend adventures and weekday work. The diesel V8 provides excellent fuel-efficiency for its class and long-lasting performance, keeping operational costs competitive. Located in West Bend, WI, this 2026 GMC Sierra 2500 AT4 4WD with a 6.6L Diesel is competitively priced to move quickly. If you're searching for a tough, tech-forward heavy-duty truck with top-tier audio and safety features at the best price in the area, this GMC Sierra is a standout choice. Contact us today for more details and to schedule a test drive.

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: 1GT4UPEY3TF130661

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

Seller Details

Listed 12/18/2025

View original listing
Ly

Lynch Chevrolet of Mukwonago

280 E Wolf Run

Mukwonago, WI 53149

Phone

262-368-1045

Location

Contact Seller

Ly

Lynch Chevrolet of Mukwonago

280 E Wolf Run

Mukwonago, WI 53149

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

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