New 2026 Gmc Sierra 2500 HD AT4

$88,290

Financing as low as $1,443 per month.

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Key Features

Mileage

0

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Summit White / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Le

Lee Peterson

410 S First St

Yakima, WA 98901

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

Dealer Description

Recent Arrival! 2026 GMC Sierra 2500HD AT4 4WD in Summit White with Duramax 6.6L V8 Turbodiesel. In Transit at Lee Peterson GMC of Yakima.

Features & Options

  • 4WD
  • 10-Speed Automatic Transmission
  • Duramax 6.6L V8 Turbodiesel Engine
  • AT4 Preferred Package
  • AT4 Premium Plus Package
  • Technology Package
  • Black Badging Package
  • ProGrade Trailering System
  • Hitch Guidance with Hitch View
  • Trailering Package
  • X31 Off-Road Package
  • LED Daytime Running Lamps
  • Signature LED Daytime Running Lamps
  • Forward Collision Alert
  • Following Distance Indicator
  • Front Pedestrian Braking
  • Lane Departure Warning System
  • Automatic Emergency Braking
  • Rear Camera Mirror
  • Multi-color 15" Diagonal Head-Up Display
  • Universal Home Remote

Vehicle History Report

VIN: 1GT4UPEY0TF127779

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

Seller Details

Listed 9/25/2025

View original listing
Le

Lee Peterson

410 S First St

Yakima, WA 98901

Phone

509-594-4126

Location

Contact Seller

Le

Lee Peterson

410 S First St

Yakima, WA 98901

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

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