![2026 GMC Sierra 1500 AT4 * Technology Pkg * Rear Camera Mirror * Head-Up Display * AT4 Preferred Pkg * Off-Road Suspension Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats * 3.0L Duramax Diesel [0]](https://content.homenetiol.com/320x240/6ec53822eeab4fe9831904ad9d9b4414.jpg)
![2026 GMC Sierra 1500 AT4 * Technology Pkg * Rear Camera Mirror * Head-Up Display * AT4 Preferred Pkg * Off-Road Suspension Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats * 3.0L Duramax Diesel [1]](https://content.homenetiol.com/320x240/66591dc8f3db4bb8ac19c8db424d0796.jpg)
![2026 GMC Sierra 1500 AT4 * Technology Pkg * Rear Camera Mirror * Head-Up Display * AT4 Preferred Pkg * Off-Road Suspension Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats * 3.0L Duramax Diesel [2]](https://content.homenetiol.com/320x240/19b09ad52dd34cd8ac920abf253c5232.jpg)
![2026 GMC Sierra 1500 AT4 * Technology Pkg * Rear Camera Mirror * Head-Up Display * AT4 Preferred Pkg * Off-Road Suspension Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats * 3.0L Duramax Diesel [3]](https://content.homenetiol.com/320x240/1d0629f4ba1f491bbebf5ee34962494f.jpg)
![2026 GMC Sierra 1500 AT4 * Technology Pkg * Rear Camera Mirror * Head-Up Display * AT4 Preferred Pkg * Off-Road Suspension Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats * 3.0L Duramax Diesel [4]](https://content.homenetiol.com/320x240/f235eb1c33f84fa7ae0cb057ae23a19a.jpg)
New 2026 GMC Sierra 1500
Vehicle Summary
- Condition: New
- Certified: Yes
- Body Style: Pickup
- Fuel Type: Diesel
- KMS: 5
- Engine: 3.0L 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:
Vehicle Details
* Technology Pkg * Rear Camera Mirror * Head-Up Display * AT4 Preferred Pkg * Off-Road Suspension Pkg * Heated/Ventilated Front Seats * Heated Second Row Seats * Keen on a robust and innovative truck that meets your adventurous lifestyle? The 2026 GMC Sierra 1500 AT4 is equipped for peak performance and control. This new vehicle boasts a powerful Duramax 3.0L Turbo-Diesel engine, stellar for both torque and efficiency. With a smart Four Wheel Drive (4x4) system and a 10-speed Automatic Transmission, its capabilities are beyond expectations. The Sierra 1500 AT4 is presented in a captivating Sterling Metallic, with a luxurious Jet Black interior highlighted by Kalahari accents, ensuring a ride in style and comfort. Key features include a Technology Pkg with a 15-inch Head-Up Display and Rear Camera Mirror, further enhanced by the All-Weather Floor Liners and Sport Steps for easy access, regardless of outside conditions. Safety and agility are prioritized with the inclusion of Lane Keeping Assist and Front Collision Alert systems. Experience seamless connectivity and outstanding audio with its Bose Premium Sound System and navigation, making each journey enjoyable. Additional amenities such as a Power Sunroof and ventilated front seats add a touch of luxury, ensuring comfort in all seasons. The Sierra 1500 AT4 doesn’t just meet expectations; it’s designed to surpass them, making every drive an exceptional experience. Stock # TU485911 AMVIC Licensed Dealer.
Vehicle Highlights
Back-Up Camera
Heated Seats
Cooled Seat(s)
Remote Start
Keyless Start
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.
