New 2026 Gmc Sierra 2500 HD SLT

$81,325

Financing as low as $1,329 per month.

Get Financing through LightStream

Key Features

Mileage

0

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Summit White / Dark Walnut/Slate

Title

Clean

Contact Seller

Ga

Gay Buick GMC

3033 Gulf Freeway

Dickinson, TX 77539

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

Dealer Description

Summit White 2026 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Recent Arrival! Sierra HD Pro Safety Plus Package (Bed View Camera w/2 Trailer Camera Provisions, HD Surround Vision, Rear Cross Traffic Alert, Safety Alert Seat, Trailer Cam Provisions & Trailer Viewing Software, Trailer Side Blind Zone Alert, and Ultrasonic Front & Rear Park Assist), SLT Convenience Package (2 Charge/Data USB Ports Inside Center Console, Bose Premium 7-Speaker Sound System, Floor-Mounted Center Console, Front Bucket Seats, LED Smoked Amber Roof Marker Lamps, Ventilated Driver & Front Passenger Seats, and Wireless Charging), SLT Preferred Package (Adaptive Cruise Control, Heated 2nd Row Outboard Seats, Power Sliding Rear Window w/Defogger, and Universal Home Remote), Suspension Package, Texas SLT Premium Package (6 Rectangular Chromed Tubular Assist Steps, Spray-On Pickup Bedliner w/GMC Logo, and Texas Edition Badging), X31 Off-Road & Protection Package (All-Weather Floor Liners (LPO) and Wheels: 20 Bright Face w/Dark Painted Pockets), X31 Off-Road Package (Hill Descent Control and Off-Road Suspension), 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrumental Panel Power Outlet.

Vehicle History Report

VIN: 1GT4UNEY0TF182558

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

Seller Details

Listed 11/26/2025

View original listing
Ga

Gay Buick GMC

3033 Gulf Freeway

Dickinson, TX 77539

Phone

832-769-4157

Location

Contact Seller

Ga

Gay Buick GMC

3033 Gulf Freeway

Dickinson, TX 77539

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

Explore More Options