New 2026 Gmc Sierra 1500 AT4

$65,955

Financing as low as $1,078 per month.

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Key Features

Mileage

0

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

N/A

Fuel Type

Diesel

MPG

22 / 26

Color

Sterling Metallic Sterling Metallic (Sterling) Metallic

Title

Clean

Contact Seller

Ro

Royal Buick GMC

11055 Airline Highway

Baton Rouge, LA 70816

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

Dealer Description

The 2026 GMC Sierra 1500 AT4 is a new crew cab pickup featuring a 3.0L Duramax Turbo Diesel engine and a range of advanced technology and safety features. Please check with the dealer to confirm vehicle availability. The Sierra 1500 AT4 is designed for both comfort and capability, offering a spacious interior with perforated leather front seat trim, dual-zone automatic climate control, and a head-up display. With its four-wheel drive system and trailering package, this truck is ready for both daily driving and off-road adventures.

Features & Options

  • Adaptive Cruise Control
  • Bluetooth®
  • Remote Start
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Keyless Entry
  • Keyless Ignition System
  • Wi-Fi Hotspot
  • Emergency Brake Assist
  • Lane Departure Warning
  • Lane Keep Assist
  • Wireless Phone Charging
  • Blind Spot Monitor
  • Forward Collision Warning
  • Navigation System
  • Parking Assistance
  • Rear View Camera
  • Automatic Climate Control
  • Entertainment System
  • Turbo Charged Engine

Vehicle History Report

VIN: 3GTUUEE89TG102690

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

Seller Details

Listed 8/6/2025

View original listing
Ro

Royal Buick GMC

11055 Airline Highway

Baton Rouge, LA 70816

Phone

225-293-3500

Location

Contact Seller

Ro

Royal Buick GMC

11055 Airline Highway

Baton Rouge, LA 70816

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

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