2026 GMC Sierra 3500HD AT4

Introducing the striking 2026 GMC Sierra 3500HD AT4 4WD Crew Cab Long Box in an elegant silver finish, ready to command the roads with its 4×4 drivetrain and automatic transmission. Equipped with the robust DURAMAX 6.6L Turbo-Diesel V8 engine, this truck boasts an impressive 470 horsepower, making it perfect for both work and play.

Exterior Features:

• 20" High Gloss Black Aluminum Wheels
• BF Goodrich Off-Road Tires
• Power Sunroof
• Power-Retractable Assist Steps with LED Lighting
• Smoked Amber Roof Marker Lamps
• Winter Grille Cover

Interior Features:

• Jet Black Leather Seats with Kalahari Accents
• Cooled and Heated Front Bucket Seats
• Power Sliding Rear Window with Defogger
• Universal Home Remote
• Sunroof for enhanced openness

Technology & Safety Features:

• 13.4" Diagonal Premium GMC Infotainment System with Google Built-In
• Wireless Android Auto and Apple CarPlay
• 15" Multicolour Diagonal Head-Up Display
• Rear Camera Mirror with Full Camera Display
• Adaptive Cruise Control and Lane Assist
• Rear Parking Sensors and Trailer Tire Pressure Monitor Sensors

The 2026 GMC Sierra 3500HD AT4 is tailor-made for drivers who demand power and precision in a stylish package, perfect for off-road enthusiasts and those needing robust towing capabilities. Contact Bannister Chevrolet Buick GMC Vernon Inc. today to explore this powerhouse and test it out on any terrain!

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.