New 2026 GMC Sierra HD AT4X

vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
vehicle-img
pre-icon
next-icon
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail

Key Specs

  • icon
    Fuel Type
    Diesel
  • icon
    Transmission
    10-Speed A/T
  • icon
    Color
    White
  • icon
    Engine
    8

Vehicle Description

Heated Leather Seats, Navigation, Moonroof, 4x4, Turbo Charged, Aluminum Wheels, Trailer Hitch, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, LPO, HITCH PACKAGE, Bed Liner. Summit White exterior and Obsidian Rush interior.

KEY FEATURES INCLUDE
Leather Seats, Sunroof, 4x4, Heated Driver Seat, Heated Rear Seat GMC AT4X with Summit White exterior and Obsidian Rush interior features a 8 Cylinder Engine with 470 HP at 2800 RPM*.

OPTION PACKAGES
ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.), 3 YEARS ONSTAR ONE, LPO, HITCH PACKAGE Gooseneck ball and chain tiedown kit with case, (dealer-installed), AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones (STD), TRANSMISSION, 10-SPEED AUTOMATIC.

Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Key Features

  • 10-Speed A/T
  • 4-Wheel Disc Brakes
  • 8 Cylinder Engine
  • A/C
  • A/T
  • ABS
  • Adaptive Cruise Control
  • Adjustable Steering Wheel
  • Aluminum Wheels
  • AM/FM Stereo
  • Auto-Dimming Rearview Mirror
  • Auxiliary Audio Input
  • Back-Up Camera
  • Bed Liner
  • Blind Spot Monitor
  • Bluetooth

Vehicle Info

  • Condition New
  • Stock Number G26713
  • VIN 1GT4UZEY1TF102000
  • Year 2026
  • Make GMC
  • Model Sierra HD
  • Body Description N/A
  • Series AT4X
  • Odometer 98
  • Factory Color Summit White
  • Interior Color Obsidian Rush
  • Model Code N/A
  • Cylinders N/A
  • Engine Displacement 6.6
  • Transmission 10-Speed A/T
  • Drivetrain 4WD/4-Wheel Drive/4x4
  • Highway MPG N/A
  • City MPG N/A
  • Classification Pickup
  • Body Doors 4
  • Exterior Color White
  • Certified Not Certified

Request form