2026 GMC Sierra 3500HD AT4

Unleash the power and capability with the 2026 GMC Sierra 3500HD AT4. Cloaked in a stunning silver exterior and boasting a robust 4×4 drivetrain, this truck is engineered to conquer any terrain with ease. Experience unparalleled driving performance with the Duramax 6.6L Turbo-Diesel V8 engine, generating an impressive 470 hp and 975 lb-ft of torque.

Interior Features:

• Premium Jet Black leather with Kalahari accents, perforated front seating surfaces
• Spacious and functional Crew Cab with front bucket seats and a centre console
• Heated and cooled seats, perfect for Canadian climates
• Heated steering wheel for those chilly mornings

Exterior Features:

• 20" high gloss black aluminum wheels
• Sterling metallic finish with smoked amber roof marker lamps, LED
• Power sunroof and power sliding rear window with defogger
• Running boards and winter grille cover for rugged capability

Technology & Safety Features:

• 13.4" diagonal premium GMC infotainment system with Google built-in apps and voice assistance
• Advanced technology package with a 15" head-up display and rear camera mirror
• Adaptive Cruise Control and Lane Assist for added safety
• Bluetooth connectivity, wireless Android Auto and Apple CarPlay

Connect with a live sales agent through our website chat or call Bannister GM Vernon at 1-888-410-5761 to explore our extensive selection of new and pre-owned vehicles or book a test drive. Proudly committed to exceptional customer service. Recognized among GM's top 3 dealerships in Western Canada for customer service and sales satisfaction, we're proud of our nearly 1,000 Google reviews.

Visit us at 4703 27th St., Vernon, BC, and let our team help you find your next vehicle!

Some new vehicles may include additional GM parts not reflected in the online MSRP. Vehicles displaying a Car Media badge may differ from the actual vehicle. Please confirm all details with your sales associate.

To learn a bit more about this unit, you can chat to a live sales agent by clicking the speech bubble in the bottom right corner or call for availability. Our dedicated team would be delighted to guide you through our extensive inventory of both new and used vehicles at your convenience. Feel free to get in touch with Bannister GM Vernon today to arrange a test drive for your next vehicle.

There are numerous reasons why you should choose our Bannister GM Vernon dealership as your primary destination for all your automotive needs. One of the most prominent reasons is our exceptional customer service, which consistently is in GM's top 3 of Western Canada for customer service satisfaction and evidenced by our nearly 1,000 Google reviews. 

We take great pride in serving our wonderful community of Vernon but also our neighbouring communities such as Kelowna, Salmon Arm, Penticton, Kamloops, Northern BC, Vancouver and even out to Alberta! 

Visit us at Bannister GM Vernon - 4703 27th St., Vernon, BC Canada Or call us toll free @ 1-888-410-5761 to book an appointment with a sales associate.

*Some new vehicles may have New GM parts added at the dealership and do not reflect in the online MSRP. Please contact the dealership for details. Also, New vehicles that have a Autoverify badge in the top left hand corner of the image, may not be exactly as shown. Please ask your sales associate to confirm.