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2026 GMC Sierra 1500

$55,387new

MSRP: $66,289

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Basics

Condition

new

Interior Color

jet black

Exterior Color

summit white

Drivetrain

Rear-wheel Drive

Transmission

Automatic

Fuel

Diesel

Engine

Duramax 3L I-6 diesel direct injection, DOHC, variable valve con

VIN

3GTPHDE81TG338326

Stock Number

TG338326

Mileage

3

Features

Exterior

Alloy Wheels

Sunroof/Moonroof

LED Headlights

Tow Hitch

Seating

Cooled Seats

Heated Seats

Leather Seats

Memory Seat

Convenience

USB Port

Adaptive Cruise Control

Keyless Start

Tow Hooks

Heated Steering Wheel

Navigation System

Remote Start

Safety

Automatic Emergency Braking

Backup Camera

Blind Spot Monitor

Brake Assist

Stability Control

Lane Departure Warning

Rear Cross Traffic Alert

View Full List of Features

Seller's Comments

Come see why driving a GMC isn't just transportation it's an upgrade to everything you expect on the road.This 2026 GMC Sierra 1500 SLT is equipped with a powerful 3.0L I-6 Diesel Turbocharged (Duramax) engine, delivering an impressive 305 horsepower and 495 lb-ft of torque. Paired with a smooth-shifting 10-speed automatic transmission and rear-wheel drive, this Sierra delivers exceptional performance and efficiency, with an EPA-estimated 23 MPG in the city and 28 MPG on the highway.- 3.0L I-6 Diesel Turbocharged (Duramax) engine- 120-Volt Bed Mounted Power Outlet- 120-Volt Interior Power Outlet- Apple CarPlay/Android Auto- Automatic Emergency BrakingStepping inside, you'll be greeted by a premium GMC Infotainment Audio System, featuring SiriusXM with 360L and a 6-speaker sound system. The Sierra SLT also boasts dual-zone automatic climate control, a heated steering wheel, and a host of advanced safety features, including Forward Collision Alert, Lane Keep Assist, and a Rear Vision Camera.The exterior of this Sierra is just as impressive, with a bold, chrome-accented design and 20-inch alloy wheels. The Trailering Package and Auto-Locking Rear Differential make this truck a capable and versatile companion, whether you're hauling heavy loads or exploring the great outdoors.At the end of the day, the right vehicle doesn't just get you where you're going it changes how you feel getting there. That's exactly what GMC delivers. Smooth, capable, and packed with features you'll appreciate every single drive.Don't just take our word for it come experience it for yourself. Stop by today, take a seat behind the wheel, and see why so many drivers are making the switch to GMC. Your next upgrade is waiting. Price includes all applicable rebates:$1750 - Buick & GMC Consumer Cash Program. Exp. 06/30/2026 $500 - Buick GMC Bonus Cash. Exp. 06/30/2026

Contact Big Star Buick GMC

Call (281) 707-3115

Big Star Buick GMC
4.2 |
834 Lifetime Reviews

4411 East Freeway

Baytown, Texas 77521

(281) 707-3115

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New vehicle pricing includes all offers and incentives. Tax, Title, License, Tags and applicable Dealer Fees are not included in vehicle prices shown and must be paid by the purchaser; See Dealer for details. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (888) 964-0884 or by visiting us at the dealership.

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