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Auto Gallery Price: $72,019

New 2026 GMC Sierra 2500 AT4 Crew Cab

Stock #TG1765
Dealer Video

Vehicle Notes

Auto Gallery Chevrolet GMC is always Striving for Excellence Come see us and find out why we have That Hometown Feel and how we make Big City Deals!- …
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Auto Gallery Chevrolet GMC is always Striving for Excellence Come see us and find out why we have That Hometown Feel and how we make Big City Deals!- 6.6L V8 Engine with 10-Speed Automatic and 4WD- Premium GMC Infotainment System with Apple CarPlay and Android Auto- Bose Premium 7-Speaker Sound System with SiriusXM 360L Trial Subscription- Multicolor 15 Diagonal Head-Up Display- Wireless Charging and Wireless Phone Projection- HD Surround Vision with Bed View Camera and Trailer Camera Provisions- Heated and Ventilated Front Seats with 10-Way Power Driver and Passenger Seat Adjusters- Heated Rear Seats and Split Folding Rear Seat- Automatic Emergency Braking with Front Pedestrian Braking- Rear Cross Traffic Alert and Ultrasonic Front and Rear Park Assist- Lane Departure Warning System and Following Distance Indicator- Spray-On Pickup Bedliner with GMC Logo- Power-Retractable Black Assist Steps with Off-Road High Clearance Step- 20 High Gloss Black 8-Spoke Aluminum Wheels- X31 Off-Road Package with Hill Descent Control and 2-Speed Active Transfer CaseThis 2026 GMC Sierra 2500HD AT4 arrives in crisp White with only 3 miles on the odometer, ready to serve as your premium heavy-duty work and personal transportation. The commanding 6.6L V8 engine paired with a 10-Speed Automatic transmission and 4WD capability positions this truck as a capable handler of demanding tasks and varied terrain. Every detail of this Sierra AT4 reflects GMC's commitment to refined capability.The interior welcomes you with perforated leather-appointed front seating, heated and ventilated for year-round comfort. The 10-way power driver and passenger seat adjusters with lumbar support accommodate your preferences precisely. Heated rear seats ensure passengers remain comfortable during cold months, while the split folding design maximizes versatility for cargo and passengers alike.Technology integration throughout the cabin keeps you connected and informed. The Premium GMC Infotainment System features a multicolor 15-inch Head-Up Display that projects critical driving information into your line of sight. Apple CarPlay and Android Auto compatibility connects your smartphone seamlessly, while wireless phone projection adds convenience. The Bose Premium 7-Speaker Sound System with SiriusXM 360L Trial Subscription transforms your driving experience with premium audio quality.Safety and awareness features provide comprehensive protection and control. Automatic Emergency Braking, Front Pedestrian Braking, and a full suite of camera systems including HD Surround Vision and Bed View Camera keep you aware of your surroundings. Rear Cross Traffic Alert, Lane Departure Warning, and the Following Distance Indicator work together to support confident driving. Ultrasonic Front and Rear Park Assist makes tight spaces manageable.The exterior showcases AT4-specific styling with a gloss black header grille, black GMC emblems and Sierra nameplates, and striking 20-inch High Gloss Black 8-spoke aluminum wheels. Power-retractable black assist steps and an off-road high-clearance step enhance accessibility, while the spray-on pickup bedliner with GMC logo protects your work surface. Deep-tinted glass, heated door mirrors with turn signal indicators, and fully automatic headlights with IntelliBeam technology complete the sophisticated appearance.The X31 Off-Road Package and 2-Speed Active Transfer Case with Hill Descent Control position this truck to handle challenging terrain and diverse driving conditions. A 3.73 rear axle ratio supports your towing and hauling requirements. Every feature on this Sierra 2500HD AT4 has been engineered to support your lifestyle, whether that involves work-site demands or weekend adventures.Auto Gallery Chevrolet GMC open 6 days a week and 24/7 at AutoGalleryChevyGMC.com or AutoGalleryGMC.com. Proudly serving the communities of
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Chassis Details

Stock Number
TG1765
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 2500
Class
3
Drivetrain
4WD
Wheelbase
158.94
Cab Type
Crew
Vehicle Trim
AT4
Vehicle VIN
1GT4UPE74TF339270
Interior Color
Jet Black With Kalahari Accents
Seating Capacity
5
Exterior Color Description
Summit White
Engine Cylinder Count
8
Engine
Gas V8 6.6L/
Transmission Type
Automatic
Fuel Type
Gasoline
Engine Model
L8T
Engine Size (L)
6.6

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
  • TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15 Diagonal Head-Up Display
  • LPO BLACK SIERRA NAMEPLATES (dealer-installed)
  • JET BLACK WITH KALAHARI ACCENTS PERFORATED FRONT LEATHER SEAT TRIM
  • LPO BLACK BADGING PACKAGE includes (SFZ) Black GMC emblems LPO and (RIK) Black Sierra Nameplates LPO (dealer-installed).
  • TIRES LT275/65R20 E 126/123 BF GOODRICH OFF-ROAD T/A KO3
  • UNIVERSAL HOME REMOTE
  • 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)
  • 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
  • LAMPS SMOKED AMBER ROOF MARKER (LED)
  • 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)
  • LPO BLACK GMC EMBLEMS (dealer-installed)
  • 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
  • MOBILE SERVICE PLUS. MobileService+ is a suite of service conveniences for 3 years - Mobile Service Pick-up & Delivery and Loaner with Drop off. MobileService+ van will come to your home to perform select services or pick up your vehicle and return it once the service is completed at the dealership. Cost of part and labor are not included.
  • ASSIST STEPS POWER RETRACTABLE BLACK includes LED lighting
  • MULTICOLOR 15 DIAGONAL HEAD-UP DISPLAY
  • REAR AXLE 3.73 RATIO
  • 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

MSRP $81,019
Auto Gallery Discount - $9,000
Auto Gallery Price $72,019
Total Savings $9,000
Additional Upfit Cost

Vehicle available NOW in LaGrange, GA.

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Everyone qualifies for the Auto Gallery Discount. Internet prices on new vehicles already include all applicable factory rebates and incentives (in lieu of the GM Special finance rate) which are subject to manufacturer incentive or rebate qualification criteria and requirements, which may be contingent to finance with GM Financial to receive a GM incentive. Out of state buyers are responsible for all state, county, city taxes as well as title/registration fees in the state the vehicle will be registered. To qualify for the internet price, you must finance with GM Financial or the dealers preferred lender; excluding GM incentivized interest rates.

The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.