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2026 GMC Sierra 1500

$71,976used

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Basics

Condition

used

Interior Color

obsidian rush

Exterior Color

onyx black

Drivetrain

Four-wheel Drive

Transmission

Automatic

Fuel

Diesel

Engine

Duramax 3L I-6 direct injection, DOHC, variable valve control, i

VIN

3GTUUFE89TG193336

Stock Number

26-723A

Mileage

3,327

Features

Entertainment

Premium Sound System

Exterior

Alloy Wheels

Sunroof/Moonroof

LED Headlights

Tow Hitch

Seating

Cooled Seats

Leather Seats

Heated Seats

Memory Seat

Convenience

USB Port

Adaptive Cruise Control

Keyless Start

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

2026 GMC Sierra 1500 AT4XBuilt to deliver extreme off-road capability without sacrificing premium luxury, this 2026 GMC Sierra 1500 AT4X combines serious trail-ready hardware with a high-end, technology-packed interior. With front and rear locking differentials, premium full-grain leather, a 15-inch Head-Up Display, Bose® audio, HD Surround Vision, and advanced trailering technology, the AT4X is equipped for demanding terrain and comfortable everyday driving.PERFORMANCE & OFF-ROAD CAPABILITY Driver-Selectable Full-Locking Front Differential Driver-Selectable Full-Locking Rear Differential Hill Descent Control Heavy-Duty Air Filter 220-Amp Alternator Engine Block Heater 4-Wheel Disc Brakes with ABS Electronic Stability Control Traction Control Black Sport Steps 18'' Alloy WheelsINTERIOR & COMFORT Full-Grain Leather Seating 16-Way Power Driver Seat with Lumbar 16-Way Power Front Passenger Seat with Lumbar Heated & Ventilated Front Seats Heated Second-Row Outboard Seats Heated Steering Wheel Driver Memory Settings Dual-Zone Automatic Climate Control Power Rake & Telescoping Steering Column Power Sunroof Power Sliding Rear Window with Defogger Front & Rear Premium Floor Liners with Removable Carpet Inserts Remote Vehicle Start Keyless Open & StartTECHNOLOGY Premium GMC Infotainment System with Navigation Multicolor 15'' Head-Up Display Bose® Premium 12-Speaker Sound System Apple CarPlay® & Android Auto™ SiriusXM® with 360L HD Surround Vision Bed View Camera MultiPro Tailgate Audio System by Kicker® OnStar® Services Capability Multiple USB & USB-C Ports Universal Home Remote Steering Wheel Audio ControlsSAFETY & DRIVER ASSISTANCE Automatic Emergency Braking Forward Collision Alert Front Pedestrian Braking Lane Keep Assist with Lane Departure Warning HD Surround Vision Front & Rear Park Assist Rear Cross Traffic Braking Rear Pedestrian Detection Safety Alert Seat IntelliBeam® Automatic High Beams Rain-Sensing Windshield Wipers Advanced Airbag System Tire Pressure Monitoring SystemTRAILERING & TRUCK FEATURES Integrated Trailer Brake Controller Trailering Package In-Vehicle Trailering System App Hitch Guidance Hitch View Trailer Camera Provisions Trailer Side Blind Zone Alert Trailer Tire Pressure Monitoring System 120-Volt Bed-Mounted Power Outlet 120-Volt Interior Power Outlet LED Cargo Area Lighting Spray-On Bedliner with GMC Logo Rear Wheelhouse LinersAT4X HIGHLIGHTS Front & Rear Electronic Locking Differentials Full-Grain Leather Interior Heated & Ventilated Front Seats Heated Rear Seats 16-Way Power Front Seats 15'' Multicolor Head-Up Display Bose® 12-Speaker Premium Audio HD Surround Vision Power Sunroof Black Sport Steps Kicker® MultiPro Tailgate Audio Advanced Trailering Technology Spray-On GMC BedlinerWHY BUY THIS SIERRA AT4X?The Sierra AT4X takes GMC's off-road formula to another level by combining legitimate trail hardware with Denali-level comfort and technology. Selectable front and rear locking differentials give it serious capability when the terrain gets difficult, while full-grain leather, heated and ventilated seating, Bose premium audio, a 15-inch Head-Up Display, power sunroof, and HD Surround Vision make it just as impressive on the road.Say Yes to Sullivan! Our Dealer Conveyance Fee is only $479!

Contact Sullivan's Northwest Hills Chevrolet GMC Cadillac

Call (860) 482-0700

Sullivan's Northwest Hills Chevrolet GMC Cadillac
4.8 |
673 Lifetime Reviews

2065 E Main St

Torrington, Connecticut 06790

(860) 482-0700

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