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Price: $84,226

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New 2026 GMC Sierra 2500 AT4 Crew Cab

Stock #G04860

New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G04860 - photo 2

New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G04860 - photo 3

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New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G04860 - photo 6

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New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G04860 - photo 8

New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G04860 - photo 9

New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G04860 - photo 10

New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G04860 - photo 11

New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G04860 - photo 12

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New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G04860 - photo 18

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New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G04860 - photo 20

New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G04860 - photo 21

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New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G04860 - photo 39

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Vehicle Notes

==== View New 2026 GMC Sierra 2500HD Deals & Savings at Nalley GMC Brunswick! ====If you are looking* for GMC lease specials *near …
Read More… ==== View New 2026 GMC Sierra 2500HD Deals & Savings at Nalley GMC Brunswick! ====If you are looking* for GMC lease specials *near Brunswick and Darien, Nalley GMC Brunswick has competitive* lease offers *on this 2026 GMC Sierra 2500HD. Here is how the monthly payment of $1,096.06 is calculated for well-qualified buyers shopping with Tier 1 credit. * Vehicle MSRP: $91,120.00 * Lease Term: 48 months * Mileage Allowance: 10,000 miles per year * Total Payments: $52,610.88 over the lease term * Security Deposit: $0.00 * Total Due at Signing: $10,208.06These GM lease specials end 8/3/2026.Disclaimer: Lease closed-end 2026 GMC Sierra 2500HD AT4 (Model TK20743; VIN 1GT4UPEY4TF253157). MSRP $91,120.00. $10,208.06 due at signing on approved credit via GM Financial (includes $9,112.00 down and 1st mo. payment of $1,096.06). $0.00 security deposit. 48 monthly payments totaling $52,610.88. Option to buy at lease end: $53,760.80. Lessee liable for maintenance, excess wear, and $0.25/mile over 10000 miles/year. Tax, tag, and title registration fees are extra. Expires: 08/03/2026.If you are looking for GMC finance specials near Brunswick and Darien, Nalley GMC Brunswick offers competitive financing on this 2026 GMC Sierra 2500HD. Here is how the monthly payment of $1,130.00 is calculated for well-qualified buyers shopping with Tier 1 credit. * Vehicle MSRP: $91,120.00 * Loan Term: 84 months * Total Payments: $94,920.00 over the loan term * Security Deposit: $0.00 * Total Due at Signing: $9,112.00These GM finance specials end 8/3/2026.Disclaimer: Finance 2026 GMC Sierra 2500HD AT4 (Model TK20743, VIN 1GT4UPEY4TF253157). MSRP $91,120.00. Terms: $1,130.00/month for 84 months at 6.90% APR with $9,112.00 down on approved credit via GM Financial. Total payments: $94,920.00. $13.59 per $1,000 financed Tax, tag, and title registration fees are extra. Expires: 08/03/2026.Brand New 2026 Model Year! *DESIRABLE FEATURES:* on your new 2026 GMC Sierra 2500HD AT4 for sale include: NAVIGATION, MOONROOF, LEATHER TRIM, REMOTE START, HEATED SEATS, DIESEL, LOADED, 4x4, HD Surround Vision, A/C Seats, Multi-Pro Tailgate, Trailer Side Blind Zone Alert, Trailer Brake Controls, Lane Depart Warning, Android Auto, Heated Rear-Seats, Wireless Phone Charger, Running Boards, Heated Steering Wheel, Tow Pkg, Apple Carplay, BackUp Sensors, Premium Audio, Push-Button Start, Blind-Spot Monitor, Spray In Bedliner, Multi-Zone Ac, Front Sensors, Remote entry, Backup Camera, Bluetooth, Fog Lamps, Alloy-Wheels, and is available 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:* At4 Premium Plus Package (MSRP $4,035.00), Duramax 6.6l Turbo-diesel V8 Engine (MSRP $9,990.00), Power-retractable Black Assist Steps (MSRP $2,295.00), Gooseneck/5th Wheel Prep Package (MSRP $545.00), Hitch Package (MSRP $375.00), Gmc Multipro Tailgate Step Lights (MSRP $250.00), Dual 220-amps Primary And 170-amps Auxiliary Alternators (MSRP $380.00), and High Idle Switch (MSRP $200.00) increasing the total value by $18,070.00.This 2026 GMC Sierra 2500HD for sale features a *Summit White exterior with an attractive Jet Black With Kalahari Accent interior* and a duramax 6.6l v8 turbodiesel engine and 10-speed automatic transmission.*INTERIOR OPTIONS:* of this new 2026 GMC Sierra 2500HD include: Air Conditioned Front Seats, Heated Steering Wheel, Second-row Sunroof, Heated Rear Seats, Automatic Climate Control, Heated Front Seats, Memory Seats, Power Drivers Seat, Compass, Illuminated entry, Air Conditioning, Rear Reading Lights, Telescoping Wheel, Steering Wheel Audio Controls, Bucket Front Seats, Memory Mirrors, Rear Seat Center Armrest, Center Console Storage, Auto Dimming R/V Mirror, Multi-zone Climate Control, Rear Window Defroster, Usb Ports, AM/FM Stereo, Outside Temperature Gauge, Split Folding Rear Seat, Vanity Mirrors, Overhead Console, Center Armrest, Tilt Steering Wheel, Reading Lights, Trip Odometer.*TECHNOLOGY & SAFETY FEATURES:* on this 2026 GMC Sierra 2500HD, include: Remote Engine Start, Premium Bose System, Android Auto by Google, Apple CarPlay Capable, Garage Door Opener, Wireless Smartphone Charger, Bluetooth Connection, SiriusXM Satellite Radio, Keyless Entry & Rain Sensing Wipers, Post Collision Braking-System, Cross Traffic Alerts, Electronic Stability Control, Lane Departure Warning, Brake Assist, Aftermarket Anti Theft System, Security System, Integrated Turn Signal Mirrors, Delay-off headlights, ABS Brakes, Dual Air Bags, Auto-Dimming Door Mirrors, Auto Highbeams, Speed Sensitive Power Steering, Tire Pressure Monitoring System, Overhead airbag, Low tire pressure warning, Passenger Air Bag Sensor, Driver Front Side Impact Air Bag.*Our GMC dealership in Brunswick:* Call Nalley GMC today at *912-999-4098 to schedule a test drive* of this 2026 GMC Sierra 2500HD AT4! Our dealership proudly serves Saint Marys, Saint Simons, Savannah, Fernandina Beach and Jacksonville, FL. Visit our dealership at 178 Altama Connector Brunswick GA, 31525 to see it in person!
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Chassis Details

Stock Number

G04860

Stock Type

New

Year

2026

Make

GMC

Model

Sierra 2500

Class

GVWR

11,350

Drivetrain

4WD

Wheelbase

158.94

Cab Type

Crew

Vehicle Trim

4WD Crew Cab 159 AT4

Interior Color

Jet Black with Kalahari accents

Seating Capacity

Exterior Color Description

Summit White

Engine Cylinder Count

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

WHEELS 20 (50.8 CM) HIGH GLOSS BLACK ALUMINUM WHEELS 8 spokes (STD)
REAR CAMERA MIRROR inside rearview auto-dimming with full camera display
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
JET BLACK WITH KALAHARI ACCENTS PERFORATED FRONT LEATHER SEAT TRIM
HIGH IDLE SWITCH
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
UNIVERSAL HOME REMOTE
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)
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
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
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

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Pricing Details

Start Price	$91,120
Nalley Rebate	- $7,000
Consumer Cash	- $1,000
Documentation Fee	+ $899
Computerized Vehicle Registration Fee	+ $207
Price	$84,226
Total Savings	$8,000
Additional Upfit Cost

Vehicle available NOW in Brunswick, GA.

Contact Nalley Buick GMC of Brunswick for more info.

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.