Awaiting your command, the 2025 GMC Sierra 3500HD AT4 stands ready to redefine your driving experience with its robust Onyx Black exterior and a refined Jet Black interior with Kalahari accents. This mighty truck is not just a workhorse it's a statement of capability, luxury, and power. At its heart lies the formidable 6.6L Duramax Turbo Diesel 8-cylinder Diesel Engine, offering a staggering 470 horsepower and 975 lb-ft of torque, paired with an automatic transmission to provide smooth and responsive shifting.

Equipped to handle the toughest terrains, the Sierra 3500HD AT4 proudly dons the 4x4 badge, its presence augmented by all-terrain tires and running boards for both added presence and practicality. Not only does it boast a bed liner, protecting your truck during heavy-duty use, but also tow hooks and a tow hitch, ensuring you're ready to take on any challenge that comes your way.

Safety and convenience form a key aspect of this truck's design, with features like front collision warning and mitigation, lane departure warning, and the added security of a blind spot monitor to keep you well-informed on the road. The added advantage of rain-sensing wipers and automatic high beams elevate your awareness regardless of the driving conditions, while the rear parking aid boosts your confidence when maneuvering into tight spaces.

Delving into comfort, the Sierra 3500HD AT4 doesn't disappoint. Perforated front leather seats with heating and cooling options, along with an adaptive heated steering wheel, ensure maximum comfort throughout the year. The truck's smart device integration along with Bluetooth connectivity allows for seamless interaction with your personal technology. A premium sound system, coupled with satellite radio and MP3 capability, provides unparalleled audio enjoyment.

But it's not just about what's on the inside. The exterior shines with LED headlights, fog lamps, and power-folding mirrors with integrated turn signals that cater to functionality while maintaining a stylish edge. The integrated tailgate step and privacy glass blend convenience with privacy, making this truck as practical as it is prestigious.

Navigating through your journey is made simple with the Sierra 3500HD AT4's intuitive navigation system, keeping you on course and ensuring every trip is as efficient as it is enjoyable. To wrap up this extraordinary package, a HD Surround Vision, keyless start and entry, along with remote engine start, signifies a vehicle designed for the discerning individual who appreciates the fusion of power, performance, and luxury.

Explore the new dimensions of driving with the 2025 GMC Sierra 3500HD AT4 a vehicle that's ready for any adventure, matched by none for its class. Test drive this ultimate driving companion today and experience a synergy of meticulous craftsmanship and innovative technology. Stock # T4331113 awaits your decision.

AMVIC-licensed Dealer.

• Onyx black
• HIGH IDLE SWITCH
• REAR AXLE 3.42 RATIO
• ASSIST STEPS POWER-RETRACTABLE BLACK includes LED lighting
• 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).
• AT4 PREMIUM PLUS PACKAGE includes (PDO) AT4 Preferred Package (CF5) power sunroof (CWM) Technology Package and (VXW) Off-Road High Clearance step LPO
• Power Mirror(s)
• Keyless Start
• Intermittent Wipers
• Tow Hitch
• Running Boards/Side Steps
• Tow Hooks
• Four Wheel Drive
• Aluminum Wheels
• Power Steering
• Rain Sensing Wipers
• Fog Lamps
• Power Folding Mirrors
• Locking/Limited Slip Differential
• ABS
• Variable Speed Intermittent Wipers
• Requires Subscription
• Automatic Highbeams
• Navigation System
• Tires - Front All-Terrain
• Bluetooth Connection
• Front Collision Mitigation
• 4-Wheel Disc Brakes
• Mirror Memory
• Security System
• Blind Spot Monitor
• Heated Steering Wheel
• WiFi Hotspot
• Front Head Air Bag
• Keyless Start
• Front Collision Warning
• Leather Seats
• Cruise Control
• Climate Control
• Aerial View Display System
• Power Passenger Seat
• Back-Up Camera
• Smart Device Integration
• Rear Head Air Bag
• Premium Sound System
• Adaptive Cruise Control
• Heated Front Seat(s)
• Passenger Adjustable Lumbar
• Bucket Seats
• Floor Mats
• Keyless Entry
• Power Driver Seat
• Remote Engine Start
• Front Collision Mitigation
• Pass-Through Rear Seat
• Driver Adjustable Lumbar
• Power Door Locks
• Rear Parking Aid
• Steering Wheel Audio Controls
• Cross-Traffic Alert
• MP3 Capability

• Jet black with kalahari accents, perforated front leather seating surfaces
• AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
• GVWR 12 100 LBS. (5488 KG) WITH SINGLE REAR WHEELS
• TRANSMISSION ALLISON 10-SPEED AUTOMATIC
• 3 YEARS SIRIUSXM
• 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.)
• Front Collision Warning
• AM/FM Stereo
• Tires - Rear All-Terrain
• LED Headlights
• Automatic Highbeams
• Smart Device Integration
• Bed Liner
• Bluetooth Connection
• Heated Mirrors
• Auxiliary Audio Input
• Privacy Glass
• Power Windows
• Conventional Spare Tire
• Auxiliary Audio Input
• Heated Front Seat(s)
• Daytime Running Lights
• Integrated Turn Signal Mirrors
• Lane Departure Warning
• Floor Mats
• Daytime Running Lights
• Integrated Tailgate Step
• Multi-Zone A/C
• Telematics
• Requires Subscription
• Auto-Dimming Rearview Mirror
• Tire Pressure Monitor
• Cooled Front Seat(s)
• Auxiliary Audio Input
• Traction Control
• Passenger Air Bag Sensor
• Front Side Air Bag
• Rear Defrost
• Rear Bench Seat
• Passenger Air Bag
• Front Collision Mitigation
• Satellite Radio
• Tire Pressure Monitor
• Front Collision Warning
• Requires Subscription
• Power Door Locks
• Seat Memory
• Driver Air Bag
• Telematics
• Bluetooth Connection
• Driver Restriction Features
• Heated Rear Seat(s)
• Requires Subscription
• Back-Up Camera
• Power Windows
• Lane Departure Warning
• Adjustable Steering Wheel
• Stability Control
• Daytime Running Lights
• MP3 Capability
• MP3 Capability