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2026 GMC Sierra 2500HD AT4
$107,388
Vehicle Specifications
- Stock #
- 7OD5621812
- VIN
- 1GT4UPE78TF443230
- Year
- 2026
- Make
- GMC
- Model
- Sierra 2500HD
- Trim
- AT4
- Body Style
- Crew Cab Pickup
- Exterior Color
- Black
- Interior Color
- Black With Kalahari Accents
- Engine
- Gas V8 6.6L/
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4WD
- Fuel Type
- Gasoline Fuel
Features & Options
- FLOOR LINERS
- WITH REMOVABLE CARPET INSERT
- REAR AXLE
- 3.73 RATIO
- GVWR: 4
- 921 KG (10
- 850 LB)
- 6.6L V8 DI
- VVT ENGINE
- 10-SPD AUTOMATIC TRANS.
- AT4 PREMIUM PLUS PACKAGE
- MAXIMUM DEALER FEE
- TAILGATE ASSIST HANDLE
- HIGH IDLE SWITCH
- OFF-ROAD HIGH CLEARANCE STEPS (DEALER INSTALLED)
- SNOW PLOW PREP/CAMPER PACKAGE
- CANADIAN BASE EQUIPMENT
- GOOSENECK/5TH WHEEL PREP PACKAGE
- PREFERRED EQUIPMENT GROUP
- UPFITTER SWITCH KIT
- CONDITIONING CHARGE
- HIGH IDLE SWITCH
- LPO OFF-ROAD HIGH CLEARANCE STEPS (dealer-installed)
- GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH. Includes hitch platform with tray to accept ball stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness).
- UPFITTER SWITCH KIT (5) Provides 3-30 amp and 2-20 amp configurable circuits to facilitate installation of aftermarket electrical accessories. Kit with all required parts will be shipped loose with the truck for installation by the dealer or upfitter at customer expense. Installation instructions and technical assistance available at www.gmupfitter.com.
- ASSIST HANDLE SIDE (bed mounted; fold out grab handle for extra support)
- SNOW PLOW PREP/CAMPER PACKAGE includes (KW5) 220-amp alternator includes increased front GAWR on Heavy Duty models (NZZ) skid plates (transfer case and oil pan) pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance. Note: if ordered for Camper usage recommend ordering (UY2) Trailering wiring provisions
- AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
- AT4 PREMIUM PLUS PACKAGE includes (PDO) AT4 Preferred Package (CF5) power sunroof (CWM) Technology Package and (VXW) AT4 high clearance step LPO
- GVWR 10 850 LBS. (4921 KG) (STD)
- TRANSMISSION 10-SPEED AUTOMATIC (STD)
- REAR AXLE 3.73 RATIO
- ENGINE 6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE TIMING GASOLINE (401 hp [299 kW] @ 5200 rpm 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD)
- Tow Hooks
- Aerial View Display System
- Blind Spot Monitor
- Smart Device Integration
- Heated Mirrors
- Power Door Locks
- 4-Wheel Disc Brakes
- Adjustable Steering Wheel
- Aluminum Wheels
- Passenger Air Bag Sensor
- Front Collision Warning
- Keyless Entry
- Tow Hitch
- Auto-Dimming Rearview Mirror
- Power Windows
- Rear Bench Seat
- MP3 Capability
- Back-Up Camera
- Rear Head Air Bag
- WiFi Hotspot
- Driver Adjustable Lumbar
- Rear Defrost
- AM/FM Stereo
- Requires Subscription
- Mirror Memory
- Bluetooth Connection
- Power Driver Seat
- Power Windows
- Heated Rear Seat(s)
- Steering Wheel Audio Controls
- Integrated Tailgate Step
- Requires Subscription
- Lane Departure Warning
- Multi-Zone A/C
- Keyless Start
- Heated Steering Wheel
- Climate Control
- Locking/Limited Slip Differential
- Front Collision Mitigation
- Conventional Spare Tire
- Fog Lamps
- Power Folding Mirrors
- Telematics
- Cruise Control
- Daytime Running Lights
- Keyless Start
- Automatic Highbeams
- Front Collision Mitigation
- Front Collision Mitigation
- Front Collision Warning
- Premium Sound System
- Stability Control
- Lane Departure Warning
- Automatic Highbeams
- Front Collision Warning
- Power Passenger Seat
- Auxiliary Audio Input
- Heated Front Seat(s)
- Requires Subscription
- ABS
- Passenger Air Bag
- Driver Air Bag
- Adaptive Cruise Control
- MP3 Capability
- Daytime Running Lights
- Power Mirror(s)
- Auxiliary Audio Input
- Integrated Turn Signal Mirrors
- Rear Parking Aid
- Security System
- Leather Seats
- Remote Engine Start
- Power Door Locks
- Front Side Air Bag
- Satellite Radio
- Floor Mats
- Four Wheel Drive
- Variable Speed Intermittent Wipers
- Rain Sensing Wipers
- Requires Subscription
- Navigation System
- A/C
- Bluetooth Connection
- Floor Mats
- Tires - Rear All-Terrain
- Driver Restriction Features
- Bluetooth Connection
- Cooled Front Seat(s)
- Privacy Glass
- Pass-Through Rear Seat
- Seat Memory
- Intermittent Wipers
- Front Head Air Bag
- Smart Device Integration
- Passenger Adjustable Lumbar
- Tire Pressure Monitor
- Daytime Running Lights
- Telematics
- Traction Control
- MP3 Capability
- Power Windows
- Bucket Seats
- Cross-Traffic Alert
- Heated Front Seat(s)
- Auxiliary Audio Input
- Power Steering
- Bed Liner
- Back-Up Camera
- Tires - Front All-Terrain
