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2026 GMC Sierra 2500

$88,912•new

MSRP: $99,325

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Basics

Condition

new

Interior Color

obsidian rush

Exterior Color

sterling metallic

Drivetrain

Four-wheel Drive

Transmission

Automatic

Fuel

Diesel

Engine

Duramax 6.6L V8 Turbodiesel

VIN

1GT4UZEY1TF437841

Stock Number

G16365

Mileage

1

Features

Entertainment

•

Premium Sound System

Exterior

•

Tow Hitch

•

Alloy Wheels

•

LED Headlights

•

Sunroof/Moonroof

Seating

•

Leather Seats

•

Heated Seats

•

Cooled Seats

•

Memory Seat

Convenience

•

Adaptive Cruise Control

•

Heated Steering Wheel

•

Tow Hooks

•

Navigation System

•

Keyless Start

•

USB Port

•

Remote Start

Safety

•

Brake Assist

•

Automatic Emergency Braking

•

Stability Control

•

Lane Departure Warning

•

Rear Cross Traffic Alert

•

Blind Spot Monitor

•

Backup Camera

View Full List of Features

Seller's Comments

2026 GMC Sierra 2500HD AT4X in stunning Gray with Obsidian Rush Leather interior delivers commanding presence and premium capability. This Crew Cab crew cab is powered by the legendary Duramax 6.6L V8 Turbodiesel engine paired with a responsive 10-speed automatic transmission and 4WD, engineered for serious hauling and towing. The AT4X trim combines off-road readiness with refined comfort, featuring a Spray-on Pickup Bedliner with GMC Logo, Gooseneck/5th Wheel Prep Package, and Preferred Equipment Group 4SG for maximum versatility.- Adaptive Cruise Control and HD Surround Vision- Bose Premium Series 12-Speaker System with SiriusXM 360L Trial- Apple CarPlay and Android Auto integration- Heated and Ventilated Leather Seats with Power Adjusters- Power Sunroof and Moonroof- Multicolor 15'' Head-Up Display and Wireless Charging- Ultrasonic Front and Rear Park Assist with Trailer Cam Provisions- Remote Vehicle Starter System and Keyless Open and Start- Hill Descent Control and 2-Speed Active Transfer Case- LED Cargo Area Lighting and Spray-on BedlinerThis Duramax-powered Sierra delivers the durability and towing prowess you expect from GMC's elite 2500HD lineup, while the AT4X's premium technology and comfort features ensure every drivewhether on the job site or the highwayis commanding and refined. The advanced camera systems, trailer monitoring software, and integrated safety features make this truck ready for any challenge you encounter.Stop by Woody Buick GMC Naperville, an 11-time GM Dealer of the Year and Mark of Excellence recipient, to schedule a test drive! See for yourself why this J.D. Power 2026 Dealer of Excellence is Illinois' #1 Sales Volume Buick GMC destination and Chicagoland's most awarded dealer. Take advantage of our award-winning service and the best incentives around! We have a {YMM} {Series} on sale for you! Price includes: $2000 - GMC Bonus Cash. Exp. 11/30/2026

Contact Woody Buick GMC of Naperville

Call (630) 621-9204

Woody Buick GMC of Naperville
4.9 |
1,591 Lifetime Reviews

1585 W Ogden Ave

Naperville, Illinois 60540

(630) 621-9204

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Tax title license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers. All vehicles are priced for RETAIL SALE ONLY. NO DEALERS BROKERS or EXPORTERS. We do not honor any TrueCar price quotes. The listed Prices do not include additional fees and costs of closing including government fees and taxes any finance charges any dealer documentation fees any emissions testing fees or other fees. All prices specifications and availability subject to change without notice. Contact dealer for most current information. Quoted prices include current cash rebates.

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