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Auto Gallery Price: $83,025

New 2026 GMC Sierra 3500 AT4 Crew Cab

Stock #TG1104
New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 1
New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 1 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 2 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 3 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 4 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 5 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 6 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 7 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 8 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 9 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 10 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 11 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 12 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 13 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 14 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 15 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 16 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 17 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 18 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 19 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 20 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 21 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 22 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 23 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 24
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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!Th…
Read More… 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!The 2026 GMC Sierra 3500HD AT4 is a true powerhouse, engineered to tackle any challenge with unparalleled capability and refined sophistication. Boasting a Duramax 6.6L V8 Turbodiesel engine delivering an impressive 470 horsepower and an astounding 975 lb-ft of torque, this heavy-duty pickup is ready to conquer the toughest terrain with ease.- 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible) (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.)- 7 Speakers- AM/FM radio: SiriusXM with 360L- Bose Premium 7-Speaker Sound System- Premium audio system: Premium GMC Infotainment System- Radio: AM/FM Stereo with Premium GMC Infotainment System- SiriusXM with 360L Trial Subscription- Steering Wheel Audio ControlsDesigned to conquer the great outdoors, the Sierra 3500HD AT4 is equipped with the X31 Off-Road Package, featuring an advanced 2-Speed Active Transfer Case, Heavy-Duty 80 Amp-Hour Battery, and Off-Road Suspension. With its aggressive styling and rugged good looks, this truck is sure to turn heads wherever it goes.Step inside the cabin and you'll be greeted by a wealth of premium features, including a Bose Premium 7-Speaker Sound System, Heated and Ventilated Front Seats, and a Heated Steering Wheel. The 13.4 Diagonal Premium GMC Infotainment System keeps you connected and entertained, while the Wireless Charging and Wireless Phone Projection capabilities ensure your devices are always powered up and ready to go.Safety is a top priority in the Sierra 3500HD AT4, with advanced features like Automatic Emergency Braking, Forward Collision Alert, and Rear Cross Traffic Alert working tirelessly to keep you and your loved ones protected. The Bed View Camera with Two Trailer Camera Provisions and Trailer Side Blind Zone Alert further enhance your towing capabilities and peace of mind.Whether you're tackling tough jobs or embarking on epic adventures, the 2026 GMC Sierra 3500HD AT4 is the ultimate heavy-duty companion. Experience the power, capability, and refined luxury that this exceptional truck has to offer. Visit Auto Gallery Chevrolet GMC today and let us help you discover the perfect Sierra 3500HD AT4 for your needs.Auto Gallery Chevrolet GMC open 6 days a week and 24/7 at AutoGalleryChevyGMC.com. Proudly serving the communities of LaGrange, Newnan, Columbus, Auburn and all of greater Troup County. (706)668-4783 Price includes: $1000 - Purchase Allowance. Exp. 04/30/2026
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Chassis Details

Stock Number
TG1104
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 3500
Class
3
Drivetrain
4WD
Wheelbase
158.94
Cab Type
Crew
Vehicle Trim
AT4
Vehicle VIN
1GT4UVEYXTF258352
Interior Color
Jet Black
Seating Capacity
5
Exterior Color Description
Onyx Black
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

  • 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.)
  • 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
  • LED Headlights
  • Automatic Highbeams
  • Fog Lamps
  • Heated Mirrors
  • Power Mirror(s)
  • Integrated Turn Signal Mirrors
  • Power Folding Mirrors
  • Intermittent Wipers
  • Variable Speed Intermittent Wipers
  • Rain Sensing Wipers
  • Privacy Glass
  • Integrated Tailgate Step
  • AM/FM Stereo
  • Navigation System
  • MP3 Capability
  • Bluetooth Connection
  • Auxiliary Audio Input
  • Smart Device Integration
  • Satellite Radio
  • Requires Subscription
  • Satellite Radio
  • Requires Subscription
  • Premium Sound System
  • Bluetooth Connection
  • Bluetooth Connection
  • Smart Device Integration
  • WiFi Hotspot
  • Bucket Seats
  • Leather Seats
  • Power Driver Seat
  • Driver Adjustable Lumbar
  • Power Passenger Seat
  • Passenger Adjustable Lumbar
  • Pass-Through Rear Seat
  • Rear Bench Seat
  • 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
  • Adjustable Steering Wheel
  • Steering Wheel Audio Controls
  • Tire Pressure Monitor
  • Power Windows
  • Power Windows
  • Power Door Locks
  • Remote Engine Start
  • Keyless Entry
  • Power Door Locks
  • Keyless 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 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
  • Cross-Traffic Alert
  • Blind Spot Monitor
  • Lane Departure Warning
  • Front Collision Warning
  • Front Collision Mitigation
  • Driver Restriction Features
  • Tire Pressure Monitor
  • Telematics
  • Navigation from Telematics
  • Requires Subscription
  • View All
New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #TG1104 - photo 2
Photos may be stock images.

Body Details

Body Type
Pickup
Call For Pricing

Pricing Details

MSRP $93,025
Auto Gallery Discount - $10,000
Auto Gallery Price $83,025
Total Savings $10,000
Additional Upfit Cost

Vehicle available NOW in LaGrange, GA.

Contact Auto Gallery GMC for more info.

(706) 887-6409
Disclaimer:
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.

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