New 2026 Gmc Sierra HD SLT

$82,286

Financing as low as $1,344 per month.

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Key Features

Mileage

0

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

Automatic

Fuel Type

Diesel

MPG

N/A

Color

N/A

Title

Clean

Contact Seller

So

SouthWest Buick GMC of Lawton

5002 NW Cache Rd

Lawton, OK 73505

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

Dealer Description

Recent Arrival!This 2026 GMC Sierra 2500HD SLT in Summit White comes with the following features. Why Buy from Southwest Buick GMC Lawton? We make car buying easy with transparent pricing, no hidden fees, and top trade-in value. Shop a large selection of used, certified pre-owned, and new Buick and GMC vehicles. No market adjustments. Fast financing. We’ll buy your car—even if you don’t buy from us. Serving Lawton, Duncan, Chickasha, Elgin, Wichita Falls, Norman, OKC, and beyond. Shop online or visit today!

Features & Options

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

Vehicle History Report

VIN: 1GT4UNEY6TF146695

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

Seller Details

Listed 10/16/2025

View original listing
So

SouthWest Buick GMC of Lawton

5002 NW Cache Rd

Lawton, OK 73505

Phone

580-360-6488

Location

Contact Seller

So

SouthWest Buick GMC of Lawton

5002 NW Cache Rd

Lawton, OK 73505

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

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