2026 GMC Canyon Elevation Crew Cab

Bold, capable, and packed with smart functionality, the 2026 GMC Canyon Elevation Crew Cab delivers serious midsize truck performance with modern technology and everyday comfort. Powered by the impressive TurboMax engine and finished in sleek Onyx Black, this Canyon is built to work hard and look sharp doing it.

Performance & Capability

• TurboMax 2.7L Turbocharged Engine

  • 310 horsepower

  • 430 lb-ft of torque

• 8-Speed Automatic Transmission

• 3.42 Rear Axle Ratio

• Confident towing, strong low-end torque, and smooth on-road performance

• All-terrain tires ready for job sites, trails, and all-season driving

Exterior Features

• Onyx Black exterior

• 18" Gloss Black Aluminum Wheels

• LED front fog lamps

• EZ-Lift & Lower tailgate

• MultiStow Tailgate with integrated storage

• Keyed tailgate lock

• Hard folding truck bed cover (dealer-installed)

Interior Comfort & Seating

• Jet Black cloth interior

• Front bucket seats

• 8-way power driver seat with power lumbar

• Heated driver and front passenger seats

• Dual-zone automatic climate control

• All-weather floor liners (1st & 2nd rows)

Technology & Infotainment

• 11.3" GMC Premium Infotainment System

  • Google built-in

  • Wireless Apple CarPlay® & Android Auto™

  • Bluetooth streaming

  • Voice recognition

• Auto-dimming inside rearview mirror

• Remote vehicle start

• Multiple USB charge ports

Utility & Convenience

• 120V bed-mounted power outlet

• 120V rear console power outlet

• EZ-Lift & Lower tailgate

• MultiStow Tailgate storage compartment

• Bed cover included

• Rear console USB charge ports

Additional Features

• LED interior courtesy lighting with dual reading lamps

• Illuminated sliding vanity mirrors

• Manual tilt & telescoping steering column

• 3 years of SiriusXM®

📍 Boyer Chevrolet Buick GMC Ajax 425 Bayly Street West, Ajax, Ontario 📞 905-427-2500

2026 GMC Sierra 2500 HD Denali

Luxury Meets Heavy-Duty Power

The 2026 GMC Sierra 2500 HD Denali defines what it means to combine uncompromising strength with premium refinement. Engineered for those who demand more from a heavy-duty truck, it delivers immense capability, cutting-edge technology, and handcrafted luxury — all wrapped in unmistakable Denali design.

Power That Commands Respect

Beneath the hood lies the legendary 6.6L Duramax Turbo-Diesel V8 engine (L5P) producing 470 horsepower and an incredible 975 lb-ft of torque. This powerhouse pairs with an advanced 10-speed automatic transmission (MGM) to deliver seamless torque delivery, whether you’re towing a fifth-wheel trailer or navigating urban streets.

With Exhaust Brake (K40), 220-amp alternator (KW5), and High Idle Control (UF3), the Sierra Denali is engineered to perform — even in the most demanding conditions. The Gooseneck/5th-Wheel Prep Package (Z6A) and 3.42 rear axle ratio (GU6) make it a towing champion, while the Heavy-Duty Front Spring/Camper Package (F60) enhances stability and ride control when fully loaded.

Add in an engine block heater (K05) and winter grille cover (BHP), and this truck is built to conquer every Canadian season.

Bold Design. Signature Denali Presence.

Finished in Onyx Black (GBA), the Sierra Denali commands attention with its massive chrome grille, signature C-shaped LED lighting, and 20-inch Ultra-Bright Machined Aluminum Wheels (Q7F) with chrome inserts and black painted pockets.

Power-retractable assist steps with LED perimeter lighting (BRS) provide both function and finesse, while the available Black Badging Package (RFE) — featuring Black GMC emblems (SFZ) and Black Sierra nameplates (RIK) — adds a custom, stealth-inspired look.

All-Terrain tires (QF9) deliver confident grip across road and trail, while premium touches like chrome mirror caps, Denali badging, and illuminated accents reinforce its position as the most luxurious truck in its class.

First-Class Comfort and Craftsmanship

Inside, the Jet Black Forge perforated leather seating (H2X) wraps the cabin in sophistication. Heated and ventilated front bucket seats (A50) with a full centre console (D07) provide unmatched comfort and control. Premium floor liners with removable carpet inserts (BKF/BKE) protect the cabin while maintaining a polished appearance.

Enjoy the open air with the power sunroof (CF5) and utilize smart storage solutions with the rear underseat lockable storage bin (VBJ). Every inch of this interior is refined, quiet, and built to handle long hauls or short commutes in equal style.

Technology That Redefines Heavy-Duty

The Denali Reserve Package (PEC) equips this model with the Technology Package (CWM), featuring:

• 15" Multicolour Head-Up Display (UV6) projecting key performance data onto the windshield

• Rear Camera Mirror (DRZ) with full camera display

• 13.4" GMC Premium Infotainment System (IOK) with built-in Google Maps, Google Assistant, and voice-activated navigation

• Wireless Apple CarPlay® and Android Auto™ compatibility

Enjoy immersive sound from the Bose® Premium Audio System, and stay seamlessly connected with Bluetooth®, OnStar®, and Wi-Fi® hotspot capability.

Integrated In-Vehicle Trailering App (UET), Trailer Tire Pressure Monitor Sensors (PTT), and Hitch Guidance with Hitch View make towing smarter, safer, and more precise than ever before.

Capability & Utility

The Sierra Denali HD is built to handle every challenge with ease:

• 11,750 lb GVWR (JGP)

• Gooseneck/5th-Wheel Prep Package (Z6A)

• Exhaust Brake and Tow/Haul Mode

• 220-Amp Alternator and Heavy-Duty Cooling

• Integrated Trailer Brake Controller and Trailering Provisions

• Bed-Mounted 7-Pin Harness for Trailer Connectivity

• Premium Cargo Bed Lighting and CornerStep Rear Bumper

Whether hauling construction equipment or a luxury camper, the Denali HD blends effortless power with professional-grade confidence.

Key Highlights

• 6.6L Duramax Turbo-Diesel V8 – 470 hp / 975 lb-ft torque

• 10-Speed Automatic Transmission

• Onyx Black Exterior with Black Badging Package

• 20" Ultra-Bright Machined Aluminum Wheels

• Jet Black Forge Leather Interior

• Denali Reserve Package with Technology Package

• 15" Head-Up Display & Rear Camera Mirror

• Bose® Premium Audio System

• Gooseneck/5th-Wheel Prep Package

• Power-Retractable Assist Steps with LED Lighting

• Sunroof & Premium Floor Liners

• Trailer Tire Pressure Monitoring System

Built for Canada

With block heater, battery protection, high-output alternator, and cold-climate engineering, the 2026 Sierra Denali 2500 HD is designed to perform flawlessly across Ontario’s toughest conditions — from construction sites to cottage country.

Now Available at Boyer Chevrolet Buick GMC Ajax 📍 425 Bayly Street West, Ajax, Ontario 📞 905-427-2500

2026 GMC Sierra 2500 HD Denali Ultimate – Glacier White Tricoat

Pure luxury meets heavy-duty power in the 2026 GMC Sierra 2500 HD Denali Ultimate. Finished in the striking Glacier White Tricoat, this flagship model represents the absolute highest expression of craftsmanship, technology, and strength that GMC offers. From its commanding stance to its meticulously appointed interior, Denali Ultimate stands in a class of its own.

Power comes from the legendary 6.6L Duramax Turbo-Diesel V8, delivering an incredible 470 hp and 975 lb-ft of torque paired with the proven 10-Speed Allison Automatic Transmission. Whether towing a fifth-wheel, hauling equipment, or commanding highway miles, this truck provides unmatched durability, torque delivery, and control.

Inside, the Denali Ultimate surrounds you with full-grain Alpine Umber leather, massaging seats, open-pore wood, premium stitching, and exclusive Denali Ultimate badging. A massive 13.4" GMC Premium Infotainment System with Google Built-In keeps you connected with wireless Apple CarPlay/Android Auto, customizable profiles, and enhanced navigation.

This model is equipped for serious capability with dual alternators, Snow Plow & Camper Package, Gooseneck/5th Wheel Prep Package, HD skid plates, and high-capacity cooling. Luxury meets practicality with a RealTruck hard-folding tonneau cover, all-weather liners, and advanced trailering technologies.

The 2026 Sierra Denali Ultimate is the ultimate combination of strength, refinement, and cutting-edge technology.

Key Features Include:

• 6.6L Duramax Turbo-Diesel V8 (470 hp / 975 lb-ft)

• 10-Speed Allison Automatic Transmission

• 11,350 lb GVWR

• 3.42 Rear Axle Ratio

• 20" Ultra-Bright Machined Aluminum Wheels

• LT275/65R20 All-Terrain Tires

• Alpine Umber Full-Grain Leather Interior

• 13.4" Premium GMC Infotainment w/ Google Built-In

• Snow Plow Prep / Camper Package

• Dual Alternators (220A & 170A)

• High Idle Switch

• Gooseneck / 5th Wheel Prep Package

• Skid Plates (Transfer Case & Oil Pan)

• Hard Folding RealTruck Advantage Tonneau Cover (LPO)

• All-Weather Floor Liners (LPO)

• Front License Plate Kit

• 3 Years SiriusXM Included

📞 Call to Action

Experience true heavy-duty luxury in person. Call us today at 905-427-2500 or visit Boyer Chevrolet Buick GMC Ajax, 425 Bayly Street West, Ajax, Ontario to see this 2026 Sierra Denali Ultimate for yourself.

2026 GMC Acadia Elevation AWD

2.5L Turbo | Elevation Premium | 7-Passenger | Ebony Twilight Metallic

The 2026 GMC Acadia Elevation AWD blends bold design, powerful turbo performance, and modern family versatility into a midsize SUV built for today’s active lifestyle. Finished in rich Ebony Twilight Metallic, this Acadia delivers a sophisticated and athletic look, complemented by 20" bright silver aluminum wheels that enhance its confident road presence.

Powering this Acadia is the impressive 2.5L Turbocharged engine, delivering 328 horsepower and 326 lb-ft of torque. Paired with a refined 8-speed automatic transmission, this advanced powertrain provides smooth acceleration, confident passing power, and composed highway performance, making it ideal for daily commuting, road trips, and family adventures.

Inside, the cabin offers a refined and durable environment with After Dark CoreTec seating, designed to balance comfort and practicality. Front bucket seats, along with a 6-way power passenger seat and lumbar adjustment, ensure comfort for both driver and passengers on longer journeys.

The 7-passenger seating configuration includes second-row captain’s chairs with Smart Slide functionality, allowing easy access to the third row. The flexible third-row 60/40 split-folding bench makes it simple to adapt for passengers, cargo, or both—perfect for growing families and busy schedules.

With the Elevation Premium Package, this Acadia adds enhanced convenience and comfort, including:

• Universal garage door opener

• Premium interior touches and design

• Enhanced passenger seating features

Additional highlights include three years of SiriusXM, keeping everyone connected and entertained wherever the road leads.

Combining strong turbocharged performance, bold Elevation styling, and flexible family practicality, the 2026 GMC Acadia Elevation AWD delivers the capability, comfort, and modern technology that today’s drivers expect from a premium midsize SUV.

2025 GMC Sierra Elevation Crew Cab – Summit White 🤍🛻

If the blacked-out version was the midnight suit… this one is the crisp white dress shirt with steel-toe boots underneath. The 2025 GMC Sierra Elevation Crew Cab in Summit White delivers sharp contrast, bold presence, and the same no-nonsense capability that makes Elevation one of the most sought-after trims on the road.

Clean. Confident. Built to work.

Smooth Power & Control

At the heart of this Sierra is a drivetrain designed to make everything feel effortless:

• 10-speed automatic transmission with Electronic Precision Shift • Tow/haul mode with Cruise Grade Braking & Powertrain Grade Braking • 3.23 rear axle ratio for balanced strength and efficiency

From highway cruising to hauling, it adapts without hesitation.

Z71 Off-Road Confidence

This truck doesn’t just look capable… it is:

• Z71 Off-Road Suspension • Hill Descent Control • 2-speed Autotrac transfer case • Heavy-duty air filter

Paired with all-terrain tires, this Sierra is ready for job sites, back roads, and winter conditions across Ontario.

Built to Handle Real Work

Engineered for durability and long-haul performance:

• External engine oil cooler • Auxiliary transmission oil cooler • 170-amp alternator for added electrical demand

This is a truck that keeps its cool when the workload heats up.

Bold Contrast Styling

The Elevation trim shines in Summit White, especially against its black accents:

• 20" high-gloss black aluminum wheels • Clean, monochromatic body lines • Strong, modern stance

It’s a head-turner without trying too hard.

Functional Interior Built for Daily Use

Inside, it’s all about comfort and practicality:

• Jet Black cloth seating • Front bucket seats with a floor-mounted centre console • Smart storage and durable materials throughout

Designed for real drivers, real jobs, and real days.

Big Tech Where It Matters

Front and centre is the 13.4" GMC Infotainment System with Google built-in:

• Integrated navigation and voice assistance • Wireless Apple CarPlay & Android Auto • Bluetooth streaming and customizable profiles

It’s intuitive, fast, and built for everyday use.

Utility That Works With You

Loaded with features that make life easier:

• Spray-on bedliner with GMC logo • Rear wheelhouse liners • Wireless charging • USB charge/data ports • Organized centre console with smart storage

Because a truck should make your day easier, not harder.

Why Buy Your Sierra Elevation at Boyer Chevrolet Buick GMC Ajax?

At Boyer Chevrolet Buick GMC Ajax, located at 425 Bayly Street West, we proudly hold a 4.7-star Google rating with over 1,500 reviews.

When you choose Boyer Ajax, you get:

• Truck specialists who understand your needs • Competitive finance and lease options • A trusted dealership serving Ajax, Whitby, Oshawa & Durham Region • Full support from factory-trained technicians

Clean Look. Serious Capability.

If you're cross-shopping trucks like the Ford F-150 XLT Sport, Ram 1500 Sport, or Toyota Tundra SR5, the 2025 GMC Sierra Elevation Crew Cab delivers bold styling with real-world capability.

📞 Call 905-427-2500 📍 Visit Boyer Chevrolet Buick GMC Ajax 📅 Book your test drive today

Clean design. Tough capability. Ready for anything.

2026 GMC Sierra AT4 – 6.2L V8 Power

This one doesn’t sneak up on you… it announces itself with authority. The 2026 GMC Sierra AT4 Crew Cab in Onyx Black pairs raw V8 power with off-road capability and premium craftsmanship. It’s a truck built for drivers who want muscle underfoot and refinement at their fingertips.

6.2L EcoTec3 V8 – Pure, Unfiltered Power

This is the heartbeat of the AT4:

• 6.2L EcoTec3 V8 • 420 horsepower / 460 lb-ft of torque • Dynamic Fuel Management for efficiency

Press the throttle and it responds instantly… no waiting, no hesitation, just power on demand.

10-Speed Automatic – Smooth Authority

• 10-speed automatic transmission • Tow/haul mode with grade braking • Steering column paddle shifters

It delivers power like a seasoned heavyweight… controlled, confident, and always composed.

AT4 Off-Road Capability

Built to explore beyond the pavement:

• All-terrain tires with off-road suspension tuning • Off-Road High Clearance Steps • Factory skid protection and rugged AT4 stance

Mud, gravel, snow… it treats them all like scenery.

Bold AT4 Design

• 20" machined aluminum wheels with Carbon Grey accents • Onyx Black exterior for a stealth, aggressive look • Signature AT4 styling throughout

It looks like it belongs anywhere… because it does.

Premium Interior – Rugged Luxury

• Perforated leather seating with Kalahari accents • Heated comfort and premium finishes • Power sunroof to open up every drive

It’s the kind of interior that makes you forget you’re in a truck… until you use it like one.

Technology That Elevates Every Drive

• 13.4" GMC Infotainment System with Google Built-In • Wireless Apple CarPlay & Android Auto • 15" Multicolour Head-Up Display • Rear Camera Mirror with full display

Everything is intuitive, responsive, and right where it should be.

Visibility & Trailering Intelligence

• Bed View Camera for cargo and hitch alignment • Rear Camera Mirror for unobstructed rear visibility • Trailer Camera Provisions

Hooking up and backing in becomes almost effortless.

Performance Enhancements

This AT4 doesn’t just move… it sounds the part:

• Active dual exhaust with sport mode • Performance air intake system • Heavy-duty cooling systems

It breathes deeper, runs cooler, and sounds sharper.

AT4 Premium & Technology Packages

Loaded with meaningful upgrades:

• Universal Home Remote • Power rear sliding window • Advanced display and camera technologies • Enhanced off-road usability

Ready for Work & Play

• Hard folding truck bed cover • Black sport steps (dealer-installed) • 170-amp alternator

Built to handle your weekday workload and weekend escapes.

Added Value

• 3 Years of SiriusXM

Why Buy from Boyer Chevrolet Buick GMC Ajax?

At Boyer Chevrolet Buick GMC Ajax, located at 425 Bayly Street West, you’re backed by a team that understands trucks inside and out, supported by a 4.7-star rating with over 1,500 reviews.

You get:

• Truck specialists who understand performance and capability • Competitive financing options • A trusted dealership serving Ajax, Whitby, Oshawa & Durham Region • Full support from factory-trained technicians

Power Meets Purpose

If you’re cross-shopping trucks like the Ford F-150 Tremor, Ram 1500 Rebel, or even the Chevrolet Silverado Trail Boss, the Sierra AT4 6.2L V8 stands apart with its blend of raw performance, off-road capability, and premium refinement.

📞 Call 905-427-2500 📍 Visit Boyer Chevrolet Buick GMC Ajax 📅 Book your test drive today

Power you can hear. Capability you can feel.

🛒 Costco Event – Up to $1,200 Off! 🛒

Right now at Boyer Chevrolet Buick GMC Ajax, eligible Costco members can receive up to $1,200 off select in-stock EV models. Enjoy even more value on top of professional performance, premium comfort, and advanced technology.

2026 GMC HUMMER EV 2X SUV

Dual Motor AWD | Super Cruise | Infinity Roof | Power Station Pro | Void Black

The 2026 GMC HUMMER EV 2X SUV redefines what an electric SUV can be, combining extreme capability, advanced technology, and bold design into one revolutionary vehicle. Finished in stealthy Void Black with aggressive 22" Gloss Black aluminum wheels, this HUMMER EV delivers a commanding presence both on and off the road.

Powered by a cutting-edge dual motor electric AWD system, the HUMMER EV 2X offers instant torque, impressive off-road capability, and remarkable performance. The massive 170kWh battery pack provides exceptional range and power, while the advanced Air Ride Adaptive Suspension and Continuous Damping Adaptive Ride Control deliver a smooth, controlled ride in all driving conditions. With features like 4-Wheel Steering, this SUV offers unmatched manoeuvrability and confidence, whether navigating tight trails or urban streets.

Inside, the HUMMER EV blends rugged durability with premium comfort. The cabin features 12-way power front seats with 4-way lumbar, heated and ventilated seating, and heated second-row outboard seats, creating a comfortable and modern environment for every passenger. The signature Infinity Roof with removable Sky Panels adds an open-air driving experience unlike any other electric SUV.

Technology takes centre stage with the premium infotainment system featuring Google built-in navigation, wireless connectivity, and advanced voice recognition. The Bose premium sound system, wireless charging, multiple USB ports, and a fully connected 5G experience ensure every journey is both entertaining and seamless.

This HUMMER EV is equipped with an incredible suite of advanced driver assistance features, including:

• Super Cruise hands-free driving technology

• Adaptive Cruise Control

• HD Surround Vision

• Enhanced Automatic Emergency Braking

• Blind Zone Steering Assist with Trailering

• Reverse Automatic Braking

• Driver Attention Assist

• Traffic Sign Recognition

Capability remains a core focus with features such as:

• Power Station Pro 19.2kW onboard generator capability

• Integrated trailer brake controller

• Smart Trailer Integration

• Hitch Guidance with Hitch View

• Trailering Package

• Tow/Haul Mode

Additional highlights include a Rear Camera Mirror, power swing gate, remote start, tri-zone climate control, premium floor liners, and three years of connected services and OnStar.

The 2026 GMC HUMMER EV 2X SUV delivers unmatched electric performance, bold design, advanced technology, and off-road capability—making it the ultimate choice for drivers who want to lead the next generation of adventure.

2026 GMC Sierra 2500HD Denali Crew Cab Duramax Diesel – Onyx Black

Power meets prestige in the 2026 GMC Sierra 2500HD Denali Crew Cab, a heavy-duty truck engineered for drivers who demand uncompromising strength, advanced technology, and unmistakable Denali luxury. Finished in Onyx Black and sitting on striking 20" ultra-bright machined wheels with chrome inserts, this Sierra delivers a commanding presence whether on the job site or pulling up to dinner downtown.

Legendary Duramax Diesel Power

At the heart of this Sierra Denali is the renowned Duramax 6.6L Turbo-Diesel V8, producing an incredible 470 horsepower and 975 lb-ft of torque. Paired with a 10-speed automatic transmission, this heavy-duty powertrain delivers exceptional towing capability, smooth power delivery, and impressive durability for work or recreation.

The 3.42 rear axle ratio, integrated exhaust brake, and Gooseneck / 5th Wheel Prep Package make this truck a serious towing machine, ideal for hauling trailers, campers, boats, or equipment across Ontario and beyond.

Denali-Level Luxury

Step inside and experience the premium craftsmanship that defines the Denali name. The Jet Black Forge perforated leather interior surrounds you in refined comfort, while the spacious Crew Cab provides exceptional room for passengers and gear.

This Sierra also features the Denali Reserve Package, adding even more luxury and technology to an already impressive truck.

Highlights include:

• Power sunroof • Power-retractable assist steps with LED perimeter lighting • Multicolour 15" Head-Up Display • Rear Camera Mirror with full camera display • Premium materials and Denali interior detailing

The result is a heavy-duty truck that feels just as comfortable on long highway drives as it does towing a trailer.

Advanced Technology & Connectivity

The 13.4" GMC Premium Infotainment System with Google built-in serves as the command centre for navigation, voice commands, and connectivity.

You’ll enjoy:

• Wireless Apple CarPlay & Android Auto • Bluetooth streaming audio • Large multi-touch display • Integrated navigation and voice assistance • Customizable driver profiles

Everything is designed to keep you informed, connected, and in control.

Built for Work & Canadian Conditions

This Sierra Denali is equipped with several features designed for serious work and winter durability, including:

• Engine block heater • Winter grille cover • 220-amp alternator • Gooseneck / 5th wheel prep package • All-weather floor liners • Front and rear splash guards

Whether you're towing equipment or heading north with a trailer, this truck is ready.

Why Buy Your GMC Sierra Denali at Boyer Chevrolet Buick GMC Ajax?

At Boyer Chevrolet Buick GMC Ajax, located at 425 Bayly Street West, we proudly maintain a 4.7-star Google rating with over 1,500 customer reviews. Our team is committed to providing a transparent, professional, and enjoyable dealership experience.

When you choose Boyer Ajax, you receive:

• Competitive lease and finance options • A trusted GM dealership serving Durham Region • A full service and parts department for long-term ownership support • A team dedicated to building relationships, not just transactions

Experience the Sierra Denali Today

If you're considering a Ford Super Duty Platinum, Ram 2500 Limited, or other luxury heavy-duty trucks, the 2026 GMC Sierra 2500HD Denali deserves your attention.

📞 Call 905-427-2500 📍 Visit Boyer Chevrolet Buick GMC Ajax 📅 Book your test drive today

Heavy-duty strength. Denali luxury. Duramax performance.

Let’s get you behind the wheel. 🚛

2025 GMC Sierra Elevation Crew – Summit White 🤍🛻

Some trucks try to shout. This one just shows up and gets it done. The 2025 GMC Sierra Elevation Crew in Summit White delivers bold styling, off-road capability, and everyday usability in a clean, confident package.

No flash. Just function… with a sharp edge.

⚙️ 10-Speed Performance – Built to Work Smoothly

At the core of this Sierra is a drivetrain designed for real-world use:

• 10-speed automatic transmission • Tow/haul mode with grade braking • Smooth, responsive shifting

Whether you’re hauling, towing, or commuting, it adapts seamlessly.

🛻 Z71 Off-Road Package – Capability Comes Standard

This Sierra is ready when the pavement ends:

• Z71 Off-Road suspension • Hill Descent Control • 2-speed Autotrac transfer case • Heavy-duty cooling systems

From job sites to backroads, it handles the terrain with confidence.

🖤 Elevation Design – Clean, Aggressive Look

The Elevation trim is all about contrast and presence:

• Summit White exterior • 20" High Gloss Black aluminum wheels • Dual exhaust with chrome tips

A modern, aggressive look that stands out without trying too hard.

📱 13.4" Infotainment – Your Digital Command Centre

Inside, technology takes centre stage:

• 13.4" touchscreen with Google Built-In • Wireless Apple CarPlay & Android Auto • Voice controls and seamless connectivity

Everything is fast, intuitive, and easy to access.

🛠️ Built for Real Work

This Sierra isn’t just about looks:

• All-terrain tires • Spray-on bedliner with GMC logo • Rear wheelhouse liners • Heavy-duty air filter and cooling systems • 170-amp alternator

It’s built to take on the demands of work and play.

🛋️ Practical Interior Comfort

Inside the Crew Cab:

• Front bucket seats with centre console • Wireless charging • USB charge/data ports • Smart storage solutions

Everything is designed to keep you organized and comfortable.

❄️ Ready for Canadian Conditions

This Sierra is built for year-round driving:

• Durable interior materials • All-terrain capability • Off-road systems for changing conditions

From summer jobs to winter roads, it’s ready.

Why Buy Your Sierra Elevation at Boyer Chevrolet Buick GMC Ajax?

At Boyer Chevrolet Buick GMC Ajax, located at 425 Bayly Street West, we proudly maintain a 4.7-star Google rating with over 1,500 reviews.

When you choose Boyer Ajax, you get:

• Truck specialists who understand capability and value • Competitive finance and lease options • A trusted dealership serving Ajax, Whitby, Oshawa & Durham Region • Full support from factory-trained technicians

🛻 A Truck That Just Works

If you're considering trucks like the Ford F-150 XLT, Ram 1500 Tradesman, or Chevrolet Silverado Custom, the 2025 GMC Sierra Elevation Crew delivers bold styling with proven capability.

📞 Call 905-427-2500 📍 Visit Boyer Chevrolet Buick GMC Ajax 📅 Book your test drive today

Tough where it matters. Clean where it counts.

2026 GMC Sierra 1500 Elevation Crew Cab 4x4

Duramax Diesel | Elevation Premium | Z71 Off-Road | Cardinal Red

The 2026 GMC Sierra Elevation Crew Cab 4x4 delivers bold styling, advanced technology, and proven diesel capability in a full-size pickup designed to handle work, family, and adventure with ease. Finished in striking Cardinal Red and riding on 20" High Gloss Black aluminum wheels, this Sierra Elevation stands out with a confident, athletic presence enhanced by black exterior accents throughout.

Power comes from the highly regarded Duramax 3.0L Turbo-Diesel I6, producing 305 horsepower and an impressive 495 lb-ft of torque. Paired with a refined 10-speed automatic transmission featuring tow/haul mode, paddle shifters, and grade braking, this Sierra offers smooth acceleration, excellent fuel efficiency, and confident towing performance. The Z71 Off-Road Suspension, Hill Descent Control, and two-speed Autotrac transfer case provide added capability when conditions get tough.

Inside, the cabin balances rugged utility with premium comfort. Jet Black leather-appointed seating with front bucket seats and a floor-mounted centre console create a refined driving environment, while wireless charging and multiple USB ports keep devices powered and connected. The up-level rear seat with storage package adds exceptional versatility with under-seat storage and a fold-down armrest.

This Sierra is exceptionally equipped with the Elevation Premium Package, which includes the Preferred Package and Sierra Safety Plus Package, adding a comprehensive suite of features such as:

• Adaptive Cruise Control

• HD Surround Vision

• Front & Rear Park Assist

• Rear Cross Traffic Braking

• Rear Pedestrian Alert

• Trailer Side Blind Zone Alert

• Hitch View with pan/zoom

• In-Vehicle Trailering App

• Bose Premium 7-speaker audio system

Utility is elevated with the GMC MultiPro Tailgate, offering six functional load and access features, along with a spray-on bedliner with GMC logo, rear wheelhouse liners, and a hard folding tonneau cover by RealTruck. Black tubular assist steps, perimeter lighting, and high-gloss black mirror caps complete the Elevation’s aggressive, functional design. A power sunroof adds open-air comfort, while all-weather floor liners protect the interior year-round.

The 2026 GMC Sierra Elevation Crew Cab 4x4 is the perfect blend of diesel strength, modern technology, and bold Elevation styling—built for drivers who want premium features without stepping into a luxury price point.

2026 GMC Sierra Denali Ultimate Crew Cab Duramax Diesel – Onyx Black

Luxury meets legendary diesel performance in the 2026 GMC Sierra Denali Ultimate Crew Cab, the most refined and technologically advanced Sierra ever built. Finished in Onyx Black and equipped with 22" Ultra-Bright Machined wheels with chrome accents, this flagship GMC truck delivers unmistakable presence, premium craftsmanship, and serious capability.

The Denali Ultimate represents the very top of the Sierra lineup, combining heavy-duty performance with luxury SUV-level comfort.

Duramax 3.0L Turbo-Diesel Power

Under the hood is the efficient and powerful Duramax 3.0L Turbo-Diesel I6, producing 305 horsepower and an impressive 495 lb-ft of torque. Paired with a 10-speed automatic transmission, this advanced diesel powertrain delivers smooth acceleration, excellent towing capability, and impressive highway efficiency.

With the 3.23 rear axle ratio, tow/haul mode, and advanced powertrain braking systems, the Sierra Denali Ultimate is designed to confidently handle trailers, boats, and equipment across Ontario.

The engine also includes:

• Engine block heater for Canadian winters • 220-amp alternator • Advanced cooling and towing systems

Denali Ultimate Luxury Interior

Inside the cabin, the Alpine Umber Full-Grain Leather interior sets this truck apart. Denali Ultimate models feature exclusive materials and craftsmanship rarely found in pickup trucks.

Highlights include:

• Full-grain leather seating surfaces • Unique Denali Ultimate interior design and stitching • Premium wood and metal trim • Heated and ventilated front seating • Spacious Crew Cab configuration

This is luxury designed for both work and everyday comfort.

Advanced Technology

The Sierra Denali Ultimate is packed with cutting-edge technology designed to enhance both convenience and safety.

The centrepiece is the 13.4" GMC Premium Infotainment System with Google Built-In, offering:

• Integrated Google Maps navigation • Voice assistance and connected apps • Wireless Apple CarPlay and Android Auto • Bluetooth streaming audio • Large multi-touch display with customizable profiles

This intuitive system keeps drivers connected while maintaining focus on the road.

🚛 Premium Exterior Design

The Denali Ultimate exterior combines bold GMC styling with premium finishing details.

Key highlights include:

• 22" Ultra-Bright Machined wheels with chrome accents • Dual chrome exhaust outlets • Body-colour wheel arch mouldings • Signature Denali Ultimate design elements • Power running boards and premium exterior lighting

The result is a truck that looks just as impressive arriving at a job site as it does pulling into a restaurant downtown.

Why Buy Your GMC Sierra at Boyer Chevrolet Buick GMC Ajax?

Located at 425 Bayly Street West in Ajax, Boyer Chevrolet Buick GMC Ajax proudly maintains a 4.7-star Google rating with over 1,700 reviews. Our team is committed to delivering a professional, transparent, and enjoyable buying experience.

When you purchase from Boyer Ajax, you receive:

• Competitive lease and finance options • A trusted GMC dealership serving Ajax, Whitby, Oshawa, and Durham Region • Factory-trained technicians and full service support • A dealership focused on long-term customer relationships

Book Your Test Drive Today

If you're considering a Ford F-150 Platinum, Ram Limited, or other luxury pickup trucks, the 2026 GMC Sierra Denali Ultimate offers unmatched diesel efficiency, technology, and craftsmanship.

📞 Call 905-427-2500 📍 Visit Boyer Chevrolet Buick GMC Ajax 📅 Book your test drive today

Duramax diesel efficiency. Denali Ultimate luxury. GMC capability.

Experience the best Sierra ever built.

2026 GMC Sierra Denali Crew Cab

Luxury, strength, and advanced technology come together in the 2026 GMC Sierra Denali Crew Cab. Powered by the refined Duramax® 3.0L Turbo-Diesel and wrapped in unmistakable Denali craftsmanship, this full-size pickup delivers confident towing capability with premium comfort in every detail.

Performance & Capability

• Duramax® 3.0L Turbo-Diesel I6

  • 305 horsepower

  • 495 lb-ft of torque

• 10-Speed Automatic Transmission

  • Electronic Precision Shift

  • Steering column paddle shifters

  • Tow/Haul mode with Cruise Grade Braking

• 3.23 rear axle ratio

• Smooth, efficient power delivery with excellent towing and highway fuel efficiency

Exterior Design

• Onyx Black exterior finish

• 22" Painted Aluminum Wheels with machining and bright chrome inserts

• Signature Denali chrome accents

• GMC MultiPro™ Power Steps

  • Power-retractable

  • Foot-activated with rearward articulation for bed access

• Power sunroof for open-air driving

Interior Luxury & Comfort

• Jet Black Forge perforated leather seating

• Front bucket seats with centre console

• Premium Denali interior materials and detailing

• Spacious Crew Cab layout for passengers and gear

Technology & Infotainment

• 13.4" Premium GMC Infotainment System

  • Google built-in navigation & voice assistance

  • Wireless Apple CarPlay® & Android Auto™

  • Bluetooth connectivity

• Technology Package

  • 15" Multicolour Head-Up Display

  • Rear Camera Mirror with full camera display

Denali Reserve Package Highlights

• Technology Package

• Power sunroof

• GMC MultiPro Power Steps

• 22" Denali-exclusive wheel design

Additional Features

• Engine block heater

• 220-amp alternator

• Auto-dimming rear camera mirror

• SiriusXM® with 3-year subscription

• Front license plate kit (province-required)

📍 Available at Boyer Chevrolet Buick GMC Ajax 425 Bayly Street West, Ajax, Ontario 📞 905-427-2500

2026 GMC Sierra 2500HD Denali Crew Cab – Duramax Diesel 🖤🛻

This isn’t just a truck… it’s a statement written in torque. The 2026 GMC Sierra 2500HD Denali Crew Cab blends heavy-duty capability with Denali-level luxury, wrapped in a commanding Onyx Black finish.

It’s built to tow like a beast and arrive like a boss.

Duramax Power – Built for Serious Work

At the core of this Sierra HD is one of the most respected diesel engines in the game:

• 6.6L Duramax Turbo-Diesel V8 • 470 horsepower / 975 lb-ft of torque • 10-speed automatic transmission

Paired with a 3.42 rear axle and 11,350 lb GVWR, this truck is engineered for:

• Heavy towing and hauling • Smooth power delivery under load • Long-haul durability

And with the integrated exhaust brake, you get added control when towing downhill or managing heavy loads.

Ready to Tow – Built-In Capability

This Sierra is set up right from the factory for real work:

• Gooseneck / 5th Wheel Prep Package • In-bed 7-pin wiring harness • Factory-installed hitch platform

Whether it’s a job site, trailer, or recreational towing, this truck is ready on day one.

Built for Canadian Conditions

Designed with real-world durability in mind:

• Engine block heater • Winter grille cover • 220-amp alternator

From cold starts to heavy electrical demand, it’s ready for Ontario winters.

Denali Design – Premium Presence

The Denali trim delivers unmistakable presence:

• Onyx Black exterior • 20" ultra-bright machined wheels with chrome accents • Bold Denali grille and premium detailing

It’s rugged capability wrapped in upscale design.

Premium Denali Interior

Step inside and you’ll find refinement everywhere:

• Forge perforated leather seating (Jet Black) • Heated and ventilated seating (Denali standard) • Spacious Crew Cab with premium materials throughout

This is where work meets comfort.

Power Sunroof – Open It Up

Bring light into the cabin with the power sunroof:

• Expansive feel for driver and passengers • Adds to the premium driving experience

Technology Package – Elevated Driving

Packed with advanced features to enhance visibility and control:

• 15" Multicolour Head-Up Display • Rear Camera Mirror with full display • Premium driver-focused technology

Everything you need, right in your line of sight.

GMC Infotainment – Big Screen, Big Capability

Front and centre is the 13.4" GMC Infotainment System with Google built-in:

• Integrated navigation and voice assistance • Wireless Apple CarPlay & Android Auto • Bluetooth streaming and customizable profiles

It’s powerful, intuitive, and built for modern drivers.

Added Value

This Sierra includes:

• 3 Years of SiriusXM • Front license plate mounting package

Why Buy Your Sierra HD Denali at Boyer Chevrolet Buick GMC Ajax?

At Boyer Chevrolet Buick GMC Ajax, located at 425 Bayly Street West, we proudly maintain a 4.7-star Google rating with over 1,500 reviews.

When you choose Boyer Ajax, you get:

• Truck specialists who understand HD capability • Competitive finance and lease options • A trusted dealership serving Ajax, Whitby, Oshawa & Durham Region • Full support from factory-trained technicians

Heavy Duty Meets High End

If you're comparing trucks like the Ford F-250 Lariat/Platinum or Ram 2500 Laramie/Limited, the 2026 GMC Sierra 2500HD Denali delivers unmatched torque with premium refinement.

📞 Call 905-427-2500 📍 Visit Boyer Chevrolet Buick GMC Ajax 📅 Book your test drive today

Serious power. Premium presence. Ready to work.

Meet the 2026 Yukon AT4 Ultimate — Ontario’s most capable luxury SUV. Diesel power, Super Cruise, and full off‑road engineering come together in a vehicle built for families, professionals, and cottage‑country life.

The 2026 GMC Yukon AT4 Ultimate is not just another full-size SUV. It is a premium luxury command centre built for families, professionals, cottage country travelers, business owners, and adventure seekers who want uncompromising capability, diesel efficiency, advanced technology, and first-class comfort all in one vehicle. Finished in stunning Volcanic Red Tintcoat with Obsidian Rush interior and red accents, this Yukon AT4 Ultimate delivers a road presence that turns heads from downtown Toronto to Muskoka cottage country.

For buyers across Ontario searching for a fully loaded luxury SUV with diesel power, Super Cruise technology, advanced towing capability, and premium off-road performance, the Yukon AT4 Ultimate stands in a class of its own.

Built to Dominate Ontario Roads in Every Season

Under the hood is the legendary Duramax 3.0L Turbo-Diesel engine producing 305 horsepower and an incredible 495 lb-ft of torque. Paired with a smooth 10-speed automatic transmission and GMC’s advanced Active Response 4WD system, the Yukon AT4 Ultimate delivers effortless highway cruising, outstanding towing capability, and impressive long-distance fuel efficiency.

Whether you're towing a trailer through Northern Ontario, navigating winter roads in Durham Region, or taking the family to Blue Mountain for the weekend, this Yukon is engineered to handle Canadian conditions with confidence.

Performance and capability highlights include:

• Magnetic Ride Control Suspension

• Air Ride Adaptive Suspension

• Electronic Limited Slip Differential

• Autotrac Two-Speed Transfer Case

• Hill Descent Control

• Max Trailering Package

• ProGrade Trailering System

• Trailer Brake Controller

• Blind Zone Steering Assist with Trailering

• Hitch View with Image Adjustment

• Front Red Recovery Hooks

• Front Skid Plate Protection

• Heavy-Duty Air Filter

• 250-Amp Alternator

• Engine Block Heater

AT4 Ultimate Styling That Commands Attention

The Yukon AT4 Ultimate blends rugged capability with premium luxury styling unlike anything else on the road.

This Yukon features:

• Volcanic Red Tintcoat Exterior

• 20" Talos Bronze Metallic Wheels

• AT4 Black Appearance Package

• Illuminated Black GMC Emblem

• Black Nameplates

• Black Roof Rails

• LED Headlamps and LED Fog Lamps

• Power Retractable Assist Steps with LED Lighting

• Panoramic Dual-Pane Power Sunroof

The combination of aggressive AT4 styling and upscale luxury detailing creates a vehicle that feels equally at home pulling into a downtown hotel valet or heading into cottage country.

A Luxury Alternative to Escalade, Range Rover, and Imported SUVs

The 2026 Yukon AT4 Ultimate is attracting buyers from across Ontario who are shopping Cadillac Escalade, Lincoln Navigator, Jeep Grand Wagoneer, Toyota Sequoia, Lexus GX, Land Rover Range Rover, and even high-end European luxury SUVs.

What makes this Yukon stand out?

• Duramax diesel efficiency with incredible torque

• True body-on-frame SUV capability

• Advanced towing technology

• Hands-free Super Cruise driving

• Premium off-road engineering

• Massive digital cockpit

• Luxury interior craftsmanship

• GMC exclusivity and road presence

For Ontario buyers looking for a luxury SUV that can handle towing, winter driving, family road trips, and executive-level comfort all at once, the Yukon AT4 Ultimate delivers a rare combination few SUVs can match.

First-Class Interior Luxury

Inside, the Yukon AT4 Ultimate feels more private jet than SUV.

Premium interior features include:

• Full Grain Leather Seating

• Heated and Ventilated Front Seats

• Front Seat Massage Function

• Heated Second Row Seats

• Power Second Row Bucket Seats

• Power Folding Third Row Seating

• Tri-Zone Automatic Climate Control

• Heated Steering Wheel

• Power Sliding Centre Console

• Memory Seating and Steering Column

• Panoramic Power Sunroof

• Bose Surround Audio with Centerpoint

• Wireless Phone Projection

• Wireless Charging

• Rear Seat Media System with Dual HD Screens

Every surface, switch, and material has been designed to create a premium driving environment for both driver and passengers.

Cutting-Edge Technology and Safety

The 2026 Yukon AT4 Ultimate is loaded with GMC’s most advanced technology systems.

Technology highlights include:

• Super Cruise Hands-Free Driving

• Massive GMC Digital Cockpit

• Head-Up Display

• HD Surround Vision

• Rear Camera Mirror

• Adaptive Cruise Control

• Enhanced Automatic Parking Assist

• Driver Attention Assist

• Google Built-In Connectivity

• 5G WiFi Hotspot Capability

• Traffic Sign Recognition

• Rear Cross Traffic Braking

• Reverse Automatic Braking

• Side Bicyclist Alert

• Forward Collision Alert

• Front Pedestrian & Cyclist Braking

We Deliver Across Ontario

Located at Boyer Chevrolet Buick GMC Ajax, we work with buyers across Ontario every day. Whether you are located in Toronto, Ottawa, London, Windsor, Sudbury, Kingston, Barrie, Muskoka, Niagara, or Northern Ontario, we can assist with delivery options and make your purchase experience simple and convenient.

High-demand vehicles like the Yukon AT4 Ultimate attract buyers from all over the province, and this configuration is one of the most desirable combinations GMC builds.

2026 GMC Sierra Elevation 4x4 – Bold Style, Premium Comfort, and Serious Capability

Stand out in Summit White with this 2026 GMC Sierra Elevation 4x4, a truck that blends aggressive styling, premium comfort, and advanced capability. Riding on 20" high-gloss black aluminum wheels with all-terrain blackwall tires, this Sierra is built to tackle any road with confidence. The dual exhaust with chrome tips, high-gloss black mirror caps, perimeter lighting, and black tubular assist steps give it a bold, elevated look from every angle.

Inside, the Jet Black leather-appointed interior with front bucket seats, wireless charging, and a full-length centre console surrounds you with comfort and convenience. The up-level rear seat with hidden storage, armrest, and under-seat compartments provides clever versatility, while the power sunroof floods the cabin with natural light.

Technology takes centre stage with the 13.4” Premium GMC Infotainment System featuring built-in Google apps, navigation, wireless Apple CarPlay, and Android Auto. A Bose Premium 7-speaker system with Richbass woofer delivers concert-quality sound. Plus, the In-Vehicle Trailering App with Hitch View and Trailer Camera Provisions makes hauling easier and safer than ever.

For capability, the Sierra is equipped with a 10-speed automatic transmission with electronic precision shift, X31 Off-Road Suspension Package, two-speed Autotrac transfer case, Hill Descent Control, and upgraded cooling systems. With 7100 lbs GVWR, this Sierra is engineered to handle demanding loads while delivering smooth, controlled performance.

Safety comes first with the Sierra Safety Plus Package, which adds HD Surround Vision, Front & Rear Park Assist, Rear Cross Traffic Braking, Rear Pedestrian Alert, Trailer Side Blind Zone Alert, and Perimeter Lighting. Adaptive Cruise Control, Trailer Blind Spot Monitoring, and advanced driver alerts give you confidence in every situation.

Practical touches like a spray-on bedliner with GMC logo, hard-folding tonneau cover, and all-weather floor liners ensure this truck is ready for daily life, work, and adventure.

This Sierra Elevation isn’t just another truck—it’s a fully equipped partner designed to deliver strength, style, and intelligence on every drive.

📞 Call Boyer Chevrolet Buick GMC Ajax today at 905-427-2500 to book your test drive in the 2026 GMC Sierra Elevation 4x4 and see why it’s the truck that does it all.

2026 GMC Terrain AT4 AWD

The 2026 GMC Terrain AT4 AWD is built for drivers who want confident traction, bold design, and everyday versatility. Finished in classic Summit White, this AT4 delivers rugged styling cues, intelligent all-wheel drive, and a refined interior designed for life in all seasons.

Performance & Capability

• 1.5L Turbocharged DOHC 4-Cylinder Engine

• 175 horsepower / 203 lb-ft of torque

• 8-Speed Automatic Transmission with Driver Shift Control

• All-Wheel Drive

• 3.47 Final Drive Ratio

• Responsive power and confident handling for urban driving and weekend escapes

Exterior Highlights

• Summit White exterior finish

• 17" Dark Machined Aluminum Wheels

• AT4-exclusive rugged exterior accents

• Elevated stance with trail-inspired design details

Interior & Comfort

• Forest Storm cloth/CoreTec seating with Mahogany accents

• Front bucket seats

• Durable, easy-to-maintain interior materials

• Comfortable cabin with a bold AT4 personality

Technology & Safety

• GMC infotainment system with intuitive controls

• Seamless smartphone integration

• Driver-focused layout designed for everyday convenience

Additional Features

• Front license plate mounting package

2026 GMC Terrain AT4 AWD – Sterling Metallic

AT4 Preferred Equipment Group • 4SB

The 2026 GMC Terrain AT4 AWD delivers rugged capability with premium refinement—perfect for Canadian winters, weekend adventures, and everyday comfort. With its bold AT4-exclusive styling, advanced technology, and upgraded comfort features, this Terrain stands out as the most adventurous model in the lineup.

Key Features & Options

⚙️ Performance & Capability

• 1.5L Turbo DOHC 4-Cylinder (LSD)

  • 175 hp & 203 lb-ft of torque

  • Smooth, confident power for city and highway

• 8-Speed Automatic Transmission (MGH)

• All-Wheel Drive with selectable drive modes

• 3.47 Final Drive Ratio (FHB)

• Off-road-inspired AT4 suspension tuning

🛠 Exterior & Wheels

• Sterling Metallic (GXD)

• 17" Dark Machined Aluminum Wheels (RSE)

• AT4 signature grille, black chrome trim & rugged detailing

• Available Panoramic Sunroof (CAJ)

🛋 Interior & Comfort

• Forest Storm / Mahogany Accents – Cloth & CoreTec Seats (EKW)

• Heated front seats + Heated Rear Outboard Seats (KA6)

• 8-Way Power Passenger Seat (A7K)

• 2-Way Power Passenger Lumbar (AT9)

• Ventilated Driver & Passenger Seats (KU1/KU3)

• Memory Package (A45)

  • Recalls driver seat & mirror presets

📱 Technology & Connectivity

Technology Package II (CWN) Includes:

• HD Surround Vision (UV2)

• Rear Camera Mirror (DRZ) + Washer (CWA)

• Traffic Sign Recognition (UVX)

• Rear Pedestrian Alert (UKK)

Additional features:

• GMC Premium Infotainment with multi-touch screen

• Wireless Apple CarPlay & Android Auto

• 3 Years SiriusXM (R6P)

• Remote start, customizable driver settings

🛡 Safety & Driver Assistance

• Rear Pedestrian Alert (UKK)

• Traffic Sign Recognition (UVX)

• HD Rear Camera Mirror (DRZ)

• Rain & snow performance enhanced with engine block heater (K05)

• LPO Wheel Locks (SFE)

• Front license plate bracket (VK3)

Experience the Terrain AT4 Today

📞 Call us at 905-427-2500 📍 Visit Boyer Chevrolet Buick GMC Ajax – 425 Bayly St W, Ajax, Ontario