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2026 GMC Sierra 2500

Not Pricednew

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Basics

Condition

new

Interior Color

jet black w/kalahari accents

Exterior Color

summit white

Drivetrain

Four-wheel Drive

Transmission

Automatic

Fuel

Diesel

Engine

Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die

VIN

1GT4UPEYXTF262591

Stock Number

TF262591

Mileage

5

Features

Entertainment

Premium Sound System

Exterior

Alloy Wheels

LED Headlights

Tow Hitch

Seating

Cooled Seats

Heated Seats

Leather Seats

Memory Seat

Convenience

USB Port

Adaptive Cruise Control

Keyless Start

Heated Steering Wheel

Remote Start

Tow Hooks

Navigation System

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

Elevate your driving experience with the 2026 GMC Sierra 2500HD AT4. This exceptional heavy-duty pickup is engineered to conquer any terrain, delivering uncompromising power and exceptional capability.- 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible)- AT4 Preferred Package- AT4 Premium Plus Package- Black Badging Package- Gooseneck/5th Wheel Prep Package- Max Trailering Package- Preferred Equipment Group 4SB- Technology Package- X31 Off-Road Package- Bose Premium 7-Speaker Sound System- SiriusXM with 360L Trial Subscription- Steering Wheel Audio Controls- Push Button Start- Remote Vehicle Starter System- Universal Home RemoteBeneath the bold, commanding exterior lies a heart of pure performance. The Duramax 6.6L V8 Turbodiesel engine, paired with a 10-speed automatic transmission, delivers an impressive 470 horsepower and a staggering 975 lb-ft of torque. This unrivaled power, combined with the Sierra's advanced 4WD system and off-road-tuned suspension, ensures you can conquer any terrain with confidence.Elevate your driving experience with the Sierra 2500HD AT4's premium interior, featuring perforated leather-appointed seating, heated and ventilated front seats, and a heated steering wheel. The spacious cabin offers ample room for you and your passengers, while the intuitive technology, including a 15-inch head-up display and wireless charging, keeps you connected and in control.Towing and hauling capabilities are paramount in a heavy-duty truck, and the Sierra 2500HD AT4 delivers. With a maximum towing capacity of over 35,000 pounds and a payload capacity of over 7,000 pounds, this truck is ready to handle your most demanding tasks. The available gooseneck/fifth-wheel prep package and integrated trailer brake controller make hitching and towing a breeze.Whether you're tackling rugged off-road adventures or taking on your toughest jobs, the 2026 GMC Sierra 2500HD AT4 is the ultimate companion. Experience the perfect blend of power, capability, and premium features that will elevate your driving experience. Visit our showroom today and let us demonstrate why the Sierra 2500HD AT4 is the perfect choice for your next vehicle. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 04/30/2026

Contact Covert Buick GMC Bee Cave

Call (512) 954-9290

Covert Buick GMC Bee Cave
4.6 |
388 Lifetime Reviews

16501 Sweetwater Vlg Dr Building 1

Austin, Texas 78738

(512) 954-9290

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