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2026 GMC Sierra 2500

$94,548•new

MSRP: $91,555

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Basics

Condition

new

Interior Color

jet black

Exterior Color

onyx black

Drivetrain

Four-wheel Drive

Transmission

Automatic

Fuel

Diesel

Engine

6.6L V8 32V DDI OHV Turbo Diesel

VIN

1GT4UPEY9TF352203

Stock Number

3T0987

Mileage

12

Features

Entertainment

•

Premium Sound System

Exterior

•

Alloy Wheels

•

Sunroof/Moonroof

•

Tow Hitch

Seating

•

Memory Seat

•

Heated Seats

•

Leather Seats

Convenience

•

USB Port

•

Adaptive Cruise Control

•

Heated Steering Wheel

•

Keyless Start

•

Remote Start

Safety

•

Automatic Emergency Braking

•

Backup Camera

•

Brake Assist

•

Stability Control

•

Lane Departure Warning

•

Rear Cross Traffic Alert

View Full List of Features

Seller's Comments

Meet the 2026 GMC Sierra 2500HD AT4, a premium heavy-duty truck engineered for serious work and refined capability. This crew cab standard bed model combines the power of the legendary Duramax 6.6L V8 Turbodiesel engine with a 10-speed automatic transmission and 4WD performance, delivering the backbone you need for any challenge. With its stunning black exterior, jet black leather interior with Kalahari accents, and AT4-specific ruggedness, this Sierra commands respect both on and off the road. - Duramax 6.6L V8 Turbodiesel engine with 220-amp alternator - 10-speed automatic transmission with 2-speed active transfer case - Premium Bose 7-speaker sound system with SiriusXM 360L satellite radio - Heated and ventilated front seats with 10-way power adjustment and lumbar support - Off-road suspension with Hill Descent Control and X31 Off-Road Package - Advanced trailering system with gooseneck/5th wheel prep and hitch guidance - Max Trailering Package with in-vehicle trailering app capability - Wireless charging and smartphone integration with Apple CarPlay/Android Auto - Automatic emergency braking with forward pedestrian braking and surround vision - HD surround camera system with bed view and trailer camera provisions This AT4 is fully equipped with luxury comfort, cutting-edge safety technology, and the raw capability that defines GMC's heavy-duty lineup. Whether you're hauling, towing, or exploring beyond the pavement, this Sierra delivers performance without compromise. Visit us today to experience the power and refinement of GMC's flagship diesel truck. Family owned and operated for over 50 years! Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 11/02/2026 Price includes $14,995 in dealer added accessories.

Contact Dennis Dillon GMC

Call (208) 336-6000

Dennis Dillon GMC
2.7 |
61 Lifetime Reviews

2573 S Orchard St

Boise, Idaho 83705

(208) 336-6000

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