GMC Sierra 3500HDs for sale in Edson, AB

2024 GMC Sierra 3500HD Denali 6.6L Duramax

Ultimate heavy-duty capability meets premium luxury in this 2024 GMC Sierra 3500HD Denali, a top-tier truck built for serious performance and refined comfort. It’s powered by the updated 6.6L Duramax turbo-diesel V8 producing 470 horsepower and an incredible 975 lb-ft of torque, paired with a robust Allison 10-speed automatic transmission and 4WD for confident performance in all conditions. With massive low-end torque and smooth power delivery, this truck is engineered to handle demanding workloads with ease while maintaining a composed, confident ride. The Denali trim brings a fully loaded interior with high-end materials and advanced technology throughout. Inside, you’ll find premium leather seating, heated and ventilated front seats, heated rear seats, a heated steering wheel, and a large 13.4-inch touchscreen infotainment system with Google built-in, Apple CarPlay, and Android Auto. A 12.3-inch digital driver display and Bose premium audio system add to the upscale experience, while signature Denali styling, chrome accents, and LED lighting give it a bold, commanding presence on the road.

✅ 6.6L Duramax Turbo-Diesel V8 — 470 HP and 975 lb-ft of torque

✅ Allison 10-Speed Automatic Transmission

✅ 4WD Capability — Confident performance in all conditions

✅ Denali Trim — Top-tier luxury and premium finishes

✅ 13.4” Touchscreen with Google Built-In & Smartphone Integration

✅ Leather Interior with Heated & Ventilated Seats (Front & Rear Heated)

✅ Bold Denali styling with advanced technology

Here at Bannister Chevrolet Penticton, we make it easy to buy a vehicle from us, with delivery options available to you. Not only that—we offer great prices for your vehicle. We. Buy. Cars! And we want yours. If you're ready to get out of your vehicle and into a new one, reach out today!

Check out this 2024 GMC Sierra 3500HD SLE 4WD Crew Cab Long Box, a serious heavy-duty pickup truck built for maximum capability, durability, and full-scale work performance. Equipped with a strong gas V8 engine and showing NO ACCIDENTS, this Sierra is ready to handle demanding towing and hauling with confidence.

The SLE trim offers a comfortable and functional interior featuring premium cloth seating, heated front seats, power-adjustable driver’s seat, dual-zone automatic climate control, remote start, and keyless entry with push-button start. The spacious Crew Cab provides excellent room for passengers or gear, while the Long Box delivers maximum cargo capacity—ideal for job sites, equipment, or large loads.

Technology highlights include the GMC Infotainment System with touchscreen display, Apple CarPlay® and Android Auto™, Bluetooth connectivity, digital driver information centre, and a rearview camera, keeping you connected and in control on every drive.

Built for serious capability, this Sierra features 4WD, advanced trailering technology, integrated trailer brake controller, tow/haul mode, trailer sway control, hill start assist, traction control, and stability control, making it a dependable choice for towing heavy trailers, equipment, or RVs.

The gas V8 platform delivers strong, reliable power with simpler maintenance compared to diesel, making it a practical and capable option for both work and everyday use.

This vehicle has passed a comprehensive 150-point inspection, ensuring it meets Bannister Chevrolet’s high standards for quality, reliability, and safety.

Dealer Number: #50276

Power through any challenge with the 2024 GMC Sierra 3500HD AT4—designed for Canadian drivers who demand rugged capability, advanced technology, and premium comfort in a heavy-duty truck.

This Summit White Sierra 3500HD AT4 features the mighty Duramax 6.6L Turbo-Diesel V8 engine, delivering an impressive 470 horsepower and a staggering 975 lb-ft of torque. Whether towing heavy trailers or hauling bulky loads, its 10-speed automatic transmission and locking limited-slip differential ensure smooth, confident performance on any terrain. The 4x4 drivetrain combined with integrated tow hooks and a factory-installed tow hitch make it a reliable partner for work or recreation.

Inside, the crew cab offers leather bucket seats with heating, cooling, and power adjustments, including memory settings for driver and passenger. Rear passengers enjoy heated seats and a pass-through rear bench for added versatility. Stay connected and in control with the advanced navigation system, aerial view camera, and smart device integration, while safety features like blind spot monitoring, front collision mitigation, and lane departure warning provide peace of mind on every journey.

Durable running boards, an integrated tailgate step, and a bed liner add practical convenience, making this Sierra 3500HD AT4 a true workhorse tailored to the needs of discerning Canadian drivers.

THE POWER TO PULL YOUR WORLD.

STYLE The 2024 Sierra Heavy Duty lineup is elevated with styling and design updates, inside and out. Available highlights include revised front bumper, fascia, grille designs and finishes on each trim, unique new interiors on SLE and SLT trims, as well as unique GMC premium interior designs for AT4, Denali and Denali Ultimate. New wheel designs on SLE, AT4, Denali and six new exterior colours.

POWERTRAIN Customers can choose between two powertrains. The standard engine is a 6.6L V-8 gas with direct injection making 401 hp and 464 lb-ft of torque. The available enhanced 6.6L Duramax Turbo-Diesel now delivers 470 hp (at 2800 rpm) and 975 ft-lbs (at 1600 rpm), offering more power across the entire operating speed range. The Allision 10-speed automatic transmission is now standard.

TOWING Max towing across the lineup: Up to 22,070 lbs. on Sierra Pro 2500HD Crew Cab. Up to 22,430 lbs. on Sierra Pro 2500HD – a 4,240-lbs. increase over current model. Up to 36,000 lbs. on Sierra Pro 3500HD. The ProGrade Trailering System includes a suite of available intelligent trailering assistance technologies designed to help streamline the hitching and towing process.

MODELS The 2024 Sierra HD lineup includes 2500HD and 3500HD models, in Regular Cab, Extended Cab and Crew Cab configurations — with dual-rear-wheel models available on 3500HD. Available trims include Pro, SLE, SLT, AT4, Denali and first-ever Sierra HD Denali Ultimate The purpose-built for off-road action with trail-ready capability straight from the factory AT4X trim coming later in the model year

TECHNOLOGY We offer updated technologies including an available new, largest-in-class 13.4-inch-diagonal tablet-style infotainment touchscreen and the most available trailering assistance technologies in the HD class through GMC’s ProGrade trailering system, offering up to 14 available camera views. Other new features include GCW Alert and available Adaptive Cruise Control with Trailering.

*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. 

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 800 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! 

Save this Page and 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.

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.

*GM CERTIFIED PRE-OWNED RATES @ 3.99% O.A.C

Command attention on and off the job site with this 2024 GMC Sierra 3500HD Denali, a premium heavy-duty truck that blends uncompromising capability with refined luxury. With just 43,361 kms and finished in a striking grey exterior over a black interior, this pre-owned Sierra delivers the power you need and the comfort you deserve—making it an exceptional choice for both work and everyday driving.

Under the hood, the legendary 6.6L Duramax turbo-diesel engine paired with a 10-speed Allison automatic transmission produces an impressive 470 horsepower, giving you serious towing confidence and long-haul durability. Inside, the Denali trim elevates your driving experience with forge perforated leather seating, heated and ventilated front seats, and authentic open-pore wood trim. The advanced 13.4-inch touchscreen and 12.3-inch digital driver information center keep you connected with Apple CarPlay and Android Auto, navigation, and premium Bose audio. Enhanced trailering technologies, a rearview camera, and advanced driver assistance features help make towing safer and more controlled, while LED lighting ensures excellent visibility in all conditions.

This GM Certified Pre-Owned Sierra has undergone a comprehensive GM dealership inspection and reconditioning process, ensuring it meets the highest standards of quality and reliability. Plus, it comes with access to competitive certified pre-owned rates, adding even more value and peace of mind to your purchase.

If you’re searching for a used heavy-duty truck that delivers luxury, power, and proven capability, this Sierra 3500HD Denali is ready to exceed expectations. Contact us today to schedule your test drive.

Key Features Include:

·         6.6L Duramax turbo-diesel engine (470 horsepower)

·         10-speed Allison automatic transmission

·         GM Certified Pre-Owned with preferred rates

·         13.4-inch touchscreen & 12.3-inch digital driver display

·         Apple CarPlay & Android Auto with navigation

·         Forge perforated leather upholstery

·         Heated & ventilated front seats

·         Premium Bose sound system

·         Enhanced trailering technologies

·         MultiPro 6-function tailgate

·         Signature Denali chrome grille

·         LED headlamps with C-shaped DRLs

·         20-inch ultra-bright machined wheels

·         Running boards & power seats

Write ups are completed by ChatGPT. The Information generated by ChatGPT is based on machine learning algorithms and natural language processing technology. It may not always be accurate and should be verified through additional sources.