New 2026 GMC Sierra 2500 AT4X Crew Cab

Stock #G13110
New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 1
New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 1 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 2 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 3 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 4 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 5 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 6 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 7 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 8 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 9 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 10 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 11 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 12 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 13 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 14 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 15 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 16 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 17 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 18 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 19 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 20 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 21 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 22 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 23 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 24 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 25 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 26 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 27 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 28 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 29 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 30 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 31 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 32 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 33 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 34 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 35 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 36 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 37 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 38
Photos may be stock images.
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Vehicle Notes

Brand New 2026 Model Year! *DESIRABLE FEATURES:* on your new 2026 GMC Sierra 2500HD AT4X for sale include: HEATED SEATS, REMOTE START, DIESEL, Multi-P…
Read More… Brand New 2026 Model Year! *DESIRABLE FEATURES:* on your new 2026 GMC Sierra 2500HD AT4X for sale include: HEATED SEATS, REMOTE START, DIESEL, Multi-Pro Tailgate, A/C Seats, HD Surround Vision, Heads-Up-Display, Wireless Phone Charger, Lane Depart Warning, Heated Steering Wheel, Apple Carplay, Heated Rear-Seats, Android Auto, Running Boards, Trailer Brake Controls, Trailer Side Blind Zone Alert, Tow Pkg, BackUp Sensors, Blind-Spot Monitor, Push-Button Start, Spray In Bedliner, Alloy-Wheels, Multi-Zone Ac, Remote entry, Bluetooth, Fog Lamps, and is available at our new & used GMC dealership near Brunswick, GA.Nalley GMC in Brunswick offers you this New 2026 4wd GMC Sierra 2500HD for sale with the following *Factory installed packages including:* Gooseneck/5th Wheel Prep Package (MSRP $545.00), Engine Block Heater (MSRP $100.00), Duramax 6.6l Turbo-diesel V8 Engine (MSRP $9,990.00), Gmc Multipro Tailgate Step Lights (MSRP $250.00), and Hitch Package (MSRP $375.00) increasing the total value by $11,260.00 to this new 2026 GMC Sierra 2500HD.Available at our GMC dealership, this 2026 GMC Sierra 2500HD for sale features a breathtaking *Summit White exterior with an attractive Obsidian Rush interior* and an efficient duramax 6.6l v8 turbodiesel engine and 10-speed automatic transmission.*INTERIOR OPTIONS:* Enjoy every minute of your journey in the cabin of this new 2026 GMC Sierra 2500HD, including features such as: Second-row Sunroof, Heated Front Seats, Air Conditioned Front Seats, Heated Steering Wheel, Heated Rear Seats, Automatic Climate Control, Power Moonroof, Power Drivers Seat, Leather Wrapped Steering Wheel, Compass, Memory Seats, Bucket Front Seats, Illuminated entry, Air Conditioning, Rear Reading Lights, Memory Mirrors, Telescoping Wheel, Steering Wheel Audio Controls, Rear Seat Center Armrest, Center Console Storage, Multi-zone Climate Control, Auto Dimming R/V Mirror, Rear Window Defroster, Vanity Mirrors, Overhead Console, Center Armrest, Reading Lights, Outside Temperature Gauge, Split Folding Rear Seat, AM/FM Stereo, Usb Ports, Trip Odometer, Tilt Steering Wheel.*TECHNOLOGY & SAFETY FEATURES:* on this 2026 GMC Sierra 2500HD, include: Remote Engine Start, Heads Up Display, Apple CarPlay Capable, Android Auto by Google, SiriusXM Satellite Radio, Wireless Smartphone Charger, Garage Door Opener, Bluetooth Connection, Keyless Entry & Cross Traffic Alerts, Electronic Stability Control, Post Collision Braking-System, Rain Sensing Wipers, Lane Departure Warning, Brake Assist, Integrated Turn Signal Mirrors, Security System, Aftermarket Anti Theft System, Tire Pressure Monitoring System, Speed Sensitive Power Steering, Dual Air Bags, Auto-Dimming Door Mirrors, Overhead airbag, Auto Highbeams, Delay-off headlights, ABS Brakes, Driver Front Side Impact Air Bag, Low tire pressure warning, Passenger Air Bag Sensor.*Our New GMC dealership near Brunswick:* Call Nalley GMC today at *912-999-4098 to schedule a test drive* of this 2026 GMC Sierra 2500HD AT4X! Our dealership proudly serves Brunswick, Saint Marys, Saint Simons, Savannah, Fernandina Beach and Jacksonville, FL. Visit our dealership at 178 Altama Connector Brunswick GA, 31525 to check it out in person! Find an impressive selection of new and used cars, trucks, and SUVs near you at Nalley GMC, like the popular GMC Encore and Sierra! No matter your budget, we have a great car for you.
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Chassis Details

Stock Number
G13110
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
4WD Crew Cab 159 AT4X
Vehicle VIN
1GT4UZEY5TF245936
Interior Color
Obsidian Rush
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

  • AT4X PREFERRED EQUIPMENT GROUP includes standard equipment
  • OBSIDIAN RUSH FULL GRAIN LEATHER SEAT TRIM
  • LPO BLACK SIERRA NAMEPLATES (dealer-installed)
  • GVWR 11 350 LBS. (5148 KG)
  • TRANSMISSION 10-SPEED AUTOMATIC
  • LPO BLACK BADGING PACKAGE includes (SFZ) Black GMC emblems LPO and (RIK) Black Sierra Nameplates LPO (dealer-installed).
  • 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.)
  • ALTERNATORS DUAL 220-AMPS PRIMARY 170-AMPS AUXILIARY
  • 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
  • ENGINE BLOCK HEATER
  • LPO GMC MULTIPRO TAILGATE STEP LIGHTS (dealer-installed)
  • 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)
  • SUMMIT WHITE
  • SEATS FRONT BUCKET with center console (STD)
  • LICENSE PLATE KIT FRONT INCANDESCENT LIGHTING
  • REAR AXLE 3.42 RATIO
  • WHEELS 18 (45.7 CM) MACHINED ALUMINUM WHEEL with High Gloss black accents (STD)
  • EXHAUST BRAKE
  • LPO BLACK GMC EMBLEMS (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-Season
  • Tires - Rear All-Season
  • Conventional Spare Tire
  • Sun/Moonroof
  • Generic Sun/Moonroof
  • Running Boards/Side Steps
  • Power Retractable Running Boards
  • 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
  • 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
  • Seat-Massage
  • Power Passenger Seat
  • Passenger Adjustable Lumbar
  • Seat-Massage
  • Heated Front Seat(s)
  • Heated Front Seat(s)
  • Cooled Front Seat(s)
  • Heated Rear Seat(s)
  • Mirror Memory
  • Seat Memory
  • Floor Mats
  • Floor Mats
  • Leather Steering Wheel
  • Heated Steering Wheel
  • Steering Wheel Audio Controls
  • Adjustable Steering Wheel
  • Heads-Up Display
  • Power Windows
  • Power Windows
  • Power Windows
  • Rear Defrost
  • Sliding Rear Window
  • Power Door Locks
  • Keyless Entry
  • Power Door Locks
  • Keyless Start
  • Remote Engine Start
  • Cruise Control
  • Adaptive Cruise Control
  • Universal Garage Door Opener
  • 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
  • Back-Up Camera
  • 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
New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #G13110 - photo 2
Photos may be stock images.

Body Details

Body Type
Pickup
This vehicle is no longer available.
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Pricing Details

Price $99,086
Additional Upfit Cost
Disclaimer:
Prices do not include government fees which include tax, tag, title and WRA (Warranty Rights Act) fees. All prices, specifications and availability subject to change without notice. Contact dealer for most current information.EPA Estimates OnlyTax, title, license (unless itemized above) are extra. Not available with special finance, lease and some other offers. Prices change due to market adjustments and increase in building materials ALONG WITH WATER TAX AND TRANSPORTATION INCREASES.

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