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![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [0]](https://content.homenetiol.com/320x240/0bd42de4865d42cb88f6a317b214811f.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [1]](https://content.homenetiol.com/320x240/440e6d6c8268465ca95640ec00b7eadc.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [2]](https://content.homenetiol.com/320x240/4cdc7cad3f5744a7b45db4e32b6f27cf.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [3]](https://content.homenetiol.com/320x240/312a0ad33fa74a769610b1eeec2f9f6f.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [4]](https://content.homenetiol.com/320x240/1ae59ed587984ceeb6466cf4cbe3c994.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [5]](https://content.homenetiol.com/320x240/7dbebbb329f8484aab29aac6db5dad46.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [6]](https://content.homenetiol.com/320x240/9aca26d19bf54c9097328742b8569e2b.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [7]](https://content.homenetiol.com/320x240/737d86f6b0064e73b00cc97cb60092e5.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [8]](https://content.homenetiol.com/320x240/a748538cc7f446d0a38003071d7aedee.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [9]](https://content.homenetiol.com/320x240/44662d2607644fd797ccd51cebc5aaf7.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [10]](https://content.homenetiol.com/320x240/b28ef4a3234f419a913ad7847866cc11.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [11]](https://content.homenetiol.com/320x240/f33c66d53dbf41ccae113302e37458db.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [12]](https://content.homenetiol.com/320x240/3fcc1a94199a43178b9b9c75f95845d7.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [13]](https://content.homenetiol.com/320x240/1f8f3d53741b45d895e10fe152bb8c7f.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [14]](https://content.homenetiol.com/320x240/50ecd579cb5041f59e6dc2e66860c188.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [15]](https://content.homenetiol.com/320x240/7e8167b1b92e43afb61ade597bd4710d.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [16]](https://content.homenetiol.com/320x240/1ad60ec21f02451da3e6c3e3ad9f8a52.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [17]](https://content.homenetiol.com/320x240/88e3515ec05e45ffaf01ed3c651c1ca7.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [18]](https://content.homenetiol.com/320x240/b4cc103e7a984cbb919f51261f366909.jpg)
![2026 GMC Sierra 1500 AT4 4WD Crew Cab 147″ AT4 Turbocharged Diesel I6 3.0L/183 [19]](https://content.homenetiol.com/320x240/c3996fd9e4f845259ad3859fe044daad.jpg)
* SUNROOF POWER * * AT4 PREMIUM PACKAGE * * ENGINE DURAMAX 3.0L TURBO-DIESEL I6 * Explore the stunning GMC Sierra 1500 AT4 in Fort St. John, a masterpiece of modern engineering with a turbocharged diesel engine delivering impressive power and torque, making every drive an exhilarating experience. The robust 10-speed automatic transmission ensures seamless gear changes, enhancing both performance and fuel efficiency. As part of the AT4 Premium Package, this Sierra is equipped with off-road high clearance steps and a suite of advanced features that cater to both adventure seekers and daily drivers. The spacious crew cab is crafted to provide comfort and convenience, featuring luxurious leather seats with heating and cooling functions to accommodate any climate. The state-of-the-art sunroof invites natural light into the cabin, creating an open and airy atmosphere, while the advanced navigation system and smart device integration keep you connected and on the right path. Benefit from the latest safety technologies, including adaptive cruise control, lane departure warning, and front collision mitigation, which offer peace of mind on every journey. This Sierra 1500 AT4 is designed to tackle any terrain with confidence, thanks to its four-wheel drive system and all-terrain tires, making it a reliable partner for work and play alike.
All advertised vehicles are subject to actual dealer availability. Finance offers may not be combined with all other offers. 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 Fox Dealer Interactive 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 Provincial Sales Tax (PST) and the Goods and Services Tax (GST). For official information, refer to the Government of Canada website.
At Murray GM in Fort St. John, we’re proud to be a trusted part of the community, on and off the road. Whether you're purchasing your next vehicle or visiting for service or parts, our goal is simple: provide a professional, straightforward experience where you’re taken care of every step of the way.

Clear communication, honest advice, and a team focused on helping you make the right decision for your needs.

A welcoming environment where your time is respected and you can move forward with confidence.

Our relationship doesn't end when you drive away, we're here throughout your ownership journey.

Dedicated technicians and advisors committed to keeping your vehicle running at its best.
Professional. Straightforward. Customer-focused.
That's the way we do things at Murray GM in Fort St. John.