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New 2026 GMC Sierra HD AT4

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Vehicle Info

Condition New
Stock Number G261231
Year 2026
Make GMC
Model Sierra HD
Body Description N/A
Series AT4
Factory Color BLACK
Interior Color HVD JET BLACK WITH KALAH
Model Code N/A
Cylinders N/A
Engine Displacement 6.6
Transmission N/A
Drivetrain 4WD/4-Wheel Drive/4x4
Highway MPG N/A
City MPG N/A
Classification Pickup
Body Doors 4
Exterior Color Black
Certified Not Certified

Vehicle Description

This 2026 GMC Sierra 2500HD AT4 is proudly offered by Hall Buick GMC This GMC includes: LPO, BLACK LUG NUT AND WHEEL LOCK KIT Wheel Locks TRAILER TIRE PRESSURE MONITOR SENSORS Tire Pressure Monitor ASSIST HANDLE, SIDE HIGH IDLE SWITCH EMISSIONS, FEDERAL REQUIREMENTS REAR AXLE, 3.42 RATIO TRANSMISSION, 10-SPEED AUTOMATIC A/T 10-Speed A/T LPO, HITCH PACKAGE Tow Hitch ONYX BLACK MAX TRAILERING PACKAGE ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE Diesel Fuel 8 Cylinder Engine Turbocharged AT4 PREMIUM PLUS PACKAGE Generic Sun/Moonroof Sun/Moonroof Running Boards/Side Steps TIRES, LT275/65R20 Tires - Rear On/Off Road Tires - Front On/Off Road GVWR, 11,750 LBS LPO, BLACK BADGING PACKAGE Note - For third party subscriptions or services, please contact the dealer for more information. You deserve a vehicle designed for higher expectations. This GMC Sierra 2500HD AT4 delivers with a luxurious, well-appointed interior and world-class engineering. This 4WD-equipped vehicle will handle majestically on any terrain and in any weather condition your may find yourself in. The benefits of driving an Four Wheel Drive vehicle, such as this GMCSierra 2500HD AT4, include superior acceleration, improved steering, and increased traction and stability. Based on the superb condition of this vehicle, along with the options and color, this GMC Sierra 2500HD AT4 is sure to sell fast.

Key Features

  • LPO BLACK LUG NUT AND WHEEL LOCK KIT
  • TRAILER TIRE PRESSURE MONITOR SENSORS
  • ASSIST HANDLE SIDE
  • HIGH IDLE SWITCH
  • LPO HITCH PACKAGE
  • MAX TRAILERING PACKAGE
  • AT4 PREMIUM PLUS PACKAGE
  • LPO BLACK BADGING PACKAGE
  • REAR AXLE 3.42 RATIO
  • EMISSIONS FEDERAL REQUIREMENTS
  • ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE
  • GVWR 11750 LBS

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