2026 GMC Sierra 3500HD AT4 * AT4 Premium Plus Pkg * Rear Camera Mirror * Power Sunroof * Head-Up Display * Black Badging Pkg * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * 6.6L Duramax Diesel [0]

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Vehicle Summary

Condition: New
Certified: Yes
Body Style: Pickup
Fuel Type: Diesel
KMS: 0
Engine: 6.6L Duramax Diesel
Transmission: 10-Speed Automatic
Drivetrain: Four Wheel Drive
Exterior Color: Sterling Metallic
Interior Color: Jet Black with Kalahari accents
City MPG:
Highway MPG:

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Vehicle Details

* AT4 Premium Plus Pkg * Rear Camera Mirror * Power Sunroof * Head-Up Display * Black Badging Pkg * Gooseneck/5th Wheel Prep Pkg * Heated/Ventilated Front Seats * A powerhouse in both performance and style, the 2026 GMC Sierra 3500HD AT4 is now available for discerning drivers seeking a robust truck with premium features. Bathed in a sleek Sterling Metallic exterior with a Jet Black interior accented by Kalahari highlights, this new vehicle is engineered to tackle diverse terrains with ease courtesy of its durable 4x4 system. Under the hood lies a potent 6.6L Duramax Diesel engine, delivering impressive horsepower and torque for heavy-duty tasks. Key features enhancing comfort and safety include heated and ventilated front seats, a sophisticated HD Surround Vision system, and adaptive cruise control. Passengers enjoy a Bose premium sound system and heated rear seats, further complementing the luxurious atmosphere. Additional highlights include an integrated tailgate step for ease of access, remote engine start for convenience, and safety technologies like blind spot monitor and front collision alert to navigate tricky situations confidently. The truck also boasts an automatic high beams setting, LED headlights, and a durable spray-on bed liner for added functionality. Enjoy the perfect blend of brawn and luxury in this formidable yet refined vehicle. Stock #T4359961 AMVIC Licensed Dealer.

Sterling metallic
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.)
Tow Hooks
Front Collision Mitigation
Requires Subscription
Aerial View Display System
MP3 Capability
AM/FM Stereo
Conventional Spare Tire
Fog Lamps
Driver Restriction Features
Variable Speed Intermittent Wipers
Stability Control
Rear Head Air Bag
Tire Pressure Monitor
Driver Air Bag
Heated Steering Wheel
Bed Liner
Smart Device Integration
Front Collision Warning
Tow Hitch
LED Headlights
Power Steering
Aluminum Wheels
Steering Wheel Audio Controls
Daytime Running Lights
Cruise Control
Power Folding Mirrors
Requires Subscription
Front Head Air Bag
Lane Departure Warning
Leather Seats
Adaptive Cruise Control
Tires - Front All-Terrain
Front Collision Warning
Integrated Turn Signal Mirrors
Power Mirror(s)
Bucket Seats
Integrated Tailgate Step
Auxiliary Audio Input
Front Collision Mitigation
MP3 Capability
Locking/Limited Slip Differential
Tires - Rear All-Terrain
Climate Control
Auxiliary Audio Input
Driver Adjustable Lumbar
Telematics
Intermittent Wipers
Power Driver Seat
Daytime Running Lights
Back-Up Camera
Keyless Entry
Telematics
Front Collision Warning
Heated Front Seat(s)
Front Collision Mitigation

Jet black with kalahari accents, perforated front leather seating surfaces
Heated Mirrors
Premium Sound System
Passenger Air Bag Sensor
Power Passenger Seat
Remote Engine Start
Power Windows
Power Door Locks
Blind Spot Monitor
Rain Sensing Wipers
Bluetooth Connection
Rear Bench Seat
Passenger Adjustable Lumbar
Heated Rear Seat(s)
Smart Device Integration
Back-Up Camera
Satellite Radio
Security System
Seat Memory
Requires Subscription
Privacy Glass
Floor Mats
Cross-Traffic Alert
Requires Subscription
4-Wheel Disc Brakes
Passenger Air Bag
Auto-Dimming Rearview Mirror
Multi-Zone A/C
Keyless Start
Cooled Front Seat(s)
Bluetooth Connection
ABS
Daytime Running Lights
Floor Mats
Lane Departure Warning
Auxiliary Audio Input
Pass-Through Rear Seat
Power Windows
Keyless Start
WiFi Hotspot
Tire Pressure Monitor
Traction Control
Four Wheel Drive
Automatic Highbeams
MP3 Capability
Mirror Memory
Rear Parking Aid
Heated Front Seat(s)
Navigation System
Automatic Highbeams
Running Boards/Side Steps
Adjustable Steering Wheel
Bluetooth Connection
Rear Defrost
Power Door Locks
Front Side Air Bag

Vehicle Highlights

All advertised vehicles are subject to actual dealer availability. Certain vehicles listed may not be available, or may have different prices. Prices exclude state tax, license, document preparation fee, smog fee, and finance charges, if applicable. Vehicle option and pricing are subject to change. Prices include all dealer rebates and dealer incentives. Pricing and availability varies by dealership. Please check with your dealer for more information. Prices do not include dealer charges, such as advertising, that can vary by manufacturer or region, or costs for selling, preparing, displaying or financing the vehicle. Images displayed may not be representative of the actual trim level of a vehicle. Colors shown are the most accurate representations available. However, due to the limitations of web and monitor color display, we cannot guarantee that the colors depicted will exactly match the color of the car. Information provided is believed accurate but all specifications, pricing, and availability must be confirmed in writing (directly) with the dealer to be binding. Neither the Dealer nor Catalyst IQ is responsible for any inaccuracies contained herein and by using this application you the customer acknowledge the foregoing and accept such terms.

Net Price DOES NOT include dealer or vendor installed upgrades, accessories, or added after market items. Those products are OPTIONAL and can be purchased for an additional cost. Call For Details!*

Final prices are price shown plus government fees and taxes, any finance charges, any dealer document preparation charge, and any emission testing charge.

Effective September 1st, 2022, vehicles sold in Canada above $100,000 pre-tax retail price may be subject to a luxury tax of either 20% on the amount above $100,000 or a flat 10% on the full value. This tax is in addition to the Goods and Services Tax (GST). For official information, refer to the Government of Canada website.

New 2026 GMC Sierra 3500HD

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