New 2026 GMC Sierra 2500 AT4 Crew Cab
Stock #G260363
Chassis Details
Stock Number
G260363
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 2500
Class
3
GVWR
11,350
Drivetrain
4WD
Wheelbase
158.94
Cab Type
Crew
Vehicle Trim
AT4
Interior Color
JET BLACK WITH KALAHARI A
Seating Capacity
5
Exterior Color Description
Summit White
Engine Cylinder Count
8
Engine
Turbocharged Diesel V8 6.6L/
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Brake Type
Hydraulic
Vehicle Options
- AAK
- FE9
- GU6
- JGL
- L5P
- MGM
- PDG
- R6J
- R6P
- VBJ
- Z6A
- 1SZ
- WHEELS 20 (50.8 CM) HIGH GLOSS BLACK ALUMINUM WHEELS 8 spokes (STD)
- REAR CAMERA MIRROR inside rearview auto-dimming with full camera display
- ALTERNATOR 220 AMP
- TIRES LT275/65R20 ALL-TERRAIN BLACKWALL (STD)
- TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15 Diagonal Head-Up Display
- GVWR 11 350 LBS. (5148 KG)
- TRANSMISSION 10-SPEED AUTOMATIC
- 3 YEARS SIRIUSXM
- JET BLACK WITH KALAHARI ACCENTS PERFORATED FRONT LEATHER SEAT TRIM
- 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.)
- 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).
- WINTER GRILLE COVER
- UNIVERSAL HOME REMOTE
- ENGINE BLOCK HEATER
- 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)
- SUNROOF POWER
- SUMMIT WHITE
- SEATS FRONT BUCKET with center console (STD)
- AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
- LICENSE PLATE KIT FRONT INCANDESCENT LIGHTING
- LAMPS SMOKED AMBER ROOF MARKER (LED)
- REAR AXLE 3.42 RATIO
- AT4 PREMIUM PLUS PACKAGE includes (PDO) AT4 Preferred Package (CF5) power sunroof (CWM) Technology Package and (VXW) AT4 high clearance step LPO
- EXHAUST BRAKE
- LPO ALL-WEATHER FLOOR LINERS 1ST AND 2ND ROWS (includes AT4 logo)
- WINDOW POWER REAR SLIDING WITH REAR DEFOGGER
- AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote (A48) rear sliding power window and (U01) Roof Marker Lamps
- ASSIST STEPS POWER RETRACTABLE BLACK includes LED lighting
- MULTICOLOR 15 DIAGONAL HEAD-UP DISPLAY
- LPO REAR UNDERSEAT STORAGE composite storage bin includes lockable lid (dealer-installed)
- Lane Departure Warning
- Front Collision Mitigation
- Front Collision Warning
- Automatic Highbeams
- Tow Hitch
- Running Boards/Side Steps
- Keyless Start
- Locking/Limited Slip Differential
- Four Wheel Drive
- Tow Hooks
- Power Steering
- ABS
- 4-Wheel Disc Brakes
- Aluminum Wheels
- Tires - Front All-Terrain
- Tires - Rear All-Terrain
- Conventional Spare Tire
- Bed Liner
- Daytime Running Lights
- Automatic Highbeams
- Fog Lamps
- Heated Mirrors
- Power Mirror(s)
- Integrated Turn Signal Mirrors
- Power Folding Mirrors
- Privacy Glass
- Intermittent Wipers
- Variable Speed Intermittent Wipers
- Rain Sensing Wipers
- Integrated Tailgate Step
- AM/FM Stereo
- Navigation System
- MP3 Capability
- Bluetooth Connection
- Auxiliary Audio Input
- Smart Device Integration
- Requires Subscription
- Satellite Radio
- Requires Subscription
- Premium Sound System
- Bluetooth Connection
- Bluetooth Connection
- Smart Device Integration
- WiFi Hotspot
- Bucket Seats
- Leather Seats
- Rear Bench Seat
- Power Driver Seat
- Driver Adjustable Lumbar
- Power Passenger Seat
- Passenger Adjustable Lumbar
- Heated Front Seat(s)
- Heated Front Seat(s)
- Cooled Front Seat(s)
- Heated Rear Seat(s)
- Mirror Memory
- Seat Memory
- Floor Mats
- Floor Mats
- Heated Steering Wheel
- Steering Wheel Audio Controls
- Adjustable Steering Wheel
- Power Windows
- Power Windows
- Power Windows
- Power Door Locks
- Keyless Entry
- Power Door Locks
- Keyless Start
- Remote Engine Start
- Cruise Control
- Adaptive Cruise Control
- Security System
- MP3 Capability
- Auxiliary Audio Input
- MP3 Capability
- Auxiliary Audio Input
- Climate Control
- Multi-Zone A/C
- A/C
- Rear Defrost
- Auto-Dimming Rearview Mirror
- Front Collision Mitigation
- Front Collision Mitigation
- Front Collision Warning
- Traction Control
- Stability Control
- Daytime Running Lights
- Daytime Running Lights
- Driver Air Bag
- Passenger Air Bag
- Front Side Air Bag
- Front Head Air Bag
- Rear Head Air Bag
- Passenger Air Bag Sensor
- Telematics
- Requires Subscription
- Rear Parking Aid
- Back-Up Camera
- Aerial View Display System
- Back-Up Camera
- Front Collision Warning
- Lane Departure Warning
- Cross-Traffic Alert
- Blind Spot Monitor
- Driver Restriction Features
- Tire Pressure Monitor
- Navigation System
- Telematics
- Requires Subscription
- View All
Body Details
Body Type
Pickup
Disclaimer:
The advertised price does not include sales tax, vehicle registration fees, finance charges, documentation charges, and any other fees required by law. Actual vehicle/accessory costs, labor and installation vary. Dealers set their own prices. Please consult your selected dealer. Vehicle shown may differ from actual vehicle to be sold. Picture may not be of actual vehicle. It is the customer's sole responsibility to verify the existence and condition of any equipment listed. The Dealership is not responsible for misprints on prices or equipment. It is the customer's sole responsibility to verify the accuracy of the prices with the dealer. All prices, specifications, and availability are subject to change without notice. We attempt to update this inventory on a regular basis. However, there can be lag time between the sale of a vehicle and the update of the inventory. EPA mileage estimates are for newly manufactured vehicles only. Your actual mileage will vary depending on how you drive and maintain your vehicle. Before purchasing this vehicle, it is your responsibility to address any and all differences between information on this website and the actual vehicle specifications and/or any warranties offered prior to the sale of this vehicle. Vehicle data on this website is compiled from publicly available sources believed by the publisher to be reliable. Vehicle data is subject to change without notice. The publisher assumes no responsibility for errors and/or omissions in this data the compilation of this data and makes no representations express or implied to any actual or prospective purchaser of the vehicle as to the condition of the vehicle, vehicle specifications, ownership, vehicle history, etc.
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