.

Our Showrooms are Open Monday to Thursday 9 AM to 8 PM, Friday and Saturday 9 AM to 5:30 PM. If you would prefer to book an appointment call 905-427-2500 or email at leads@boyerajax.ca. You still have the choice to buy completely online from the comfort and safety of your couch or mix it up with On-Line and In-Store. At Boyer GM you have choices and you DRIVE the process.

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.

2025 GMC Sierra Elevation Crew – Summit White

This is the truck that shows up looking clean… and leaves covered in accomplishment. The 2025 GMC Sierra Elevation Crew blends bold styling, real off-road capability, and everyday tech into a pickup that works hard and looks sharp doing it.

Black accents. White paint. Pure contrast energy.

10-Speed Performance – Smooth, Smart, Capable

Built to handle work and play without breaking a sweat:

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

Whether you're towing, hauling, or commuting, it adapts on the fly.

Z71 Off-Road Capability – Ready When You Are

This Sierra comes equipped to go beyond the pavement:

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

Gravel roads, job sites, cottage trails… handled.

Elevation Styling – Bold & Clean

Finished in Summit White with black accents:

• 20" High Gloss Black wheels • Black tubular assist steps • Dual exhaust with chrome tips

It’s a truck that looks just as good pulling up to a job site as it does downtown.

Bose Premium Audio + Digital Command Centre

Inside, it’s all about tech and experience:

• 13.4" touchscreen with Google Built-In • Wireless Apple CarPlay & Android Auto • Bose Premium 7-speaker sound system

Navigation, music, calls… all seamlessly integrated.

Preferred Package – Smart Upgrades

Loaded with features that matter:

• Adaptive Cruise Control • Universal Home Remote • Rear sliding power window • Hitch View with adjustable camera angles • In-Vehicle Trailering App

Everything is designed to make towing and daily driving easier.

Built for Work & Utility

This Sierra doesn’t just look tough, it is:

• All-terrain tires • Spray-in bedliner ready setup • Rear wheelhouse liners • 170-amp alternator & heavy-duty air filter

It’s ready for real use, not just weekend errands.

Functional Interior Comfort

Inside the Crew Cab:

• Front bucket seats with centre console • Wireless charging + USB ports • Smart storage throughout

Comfortable, organized, and built for long days.

Canadian-Ready Features

Built for year-round driving:

• Engine block heater • All-weather floor liners • Durable interior materials

Winter mornings don’t stand a chance.

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

Built to Work. Styled to Impress.

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

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

Strong. Smart. Ready for anything.

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 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 Sierra 1500 Elevation Crew Cab 4x4

Duramax Diesel | Elevation Premium | Z71 Off-Road | Sterling Metallic

The 2026 GMC Sierra Elevation Crew Cab 4x4 delivers bold styling, advanced technology, and proven diesel capability in a full-size pickup engineered for workdays, weekends, and everything in between. Finished in sleek Sterling Metallic and riding on 20" High Gloss Black aluminum wheels, this Sierra Elevation strikes a perfect balance between refined design and rugged presence.

At its core is the highly regarded Duramax 3.0L Turbo-Diesel I6, producing 305 horsepower and an impressive 495 lb-ft of torque. Paired with a smooth 10-speed automatic transmission featuring tow/haul mode, steering column paddle shifters, and grade braking, this Sierra delivers confident towing, excellent fuel efficiency, and effortless highway cruising. The Z71 Off-Road Suspension, Hill Descent Control, and two-speed Autotrac transfer case add confidence when the pavement ends.

Inside, the cabin blends durability with premium comfort. Jet Black leather-appointed seating, 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 outstanding versatility with under-seat storage and a fold-down armrest.

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

• Adaptive Cruise Control

• HD Surround Vision

• Front and Rear Park Assist

• Rear Cross Traffic Braking

• Rear Pedestrian Alert

• Trailer Side Blind Zone Alert

• Hitch View with pan, zoom, and tilt

• In-Vehicle Trailering App

• Bose premium 7-speaker audio system

Utility is elevated 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, high gloss black mirror caps, and black lug nut and wheel lock kit complete the Elevation’s aggressive, functional look. 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 delivers diesel strength, modern technology, and bold Elevation styling in a truck that is equally ready for hard work or a night out.

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 Denali Crew Cab – 6.2L V8 | Super Cruise | Coastal Dune

This isn’t just a pickup. It’s a rolling command center wrapped in chrome, leather, and horsepower. The 2026 GMC Sierra Denali Crew Cab blends raw V8 performance with cutting-edge technology and premium craftsmanship, creating a truck that feels just as at home on the job site as it does pulling up to dinner downtown.

Finished in refined Coastal Dune and sitting confidently on 22" painted aluminum wheels with chrome inserts, this Sierra Denali delivers presence before it even starts.

6.2L V8 Power – Pure Capability

Under the hood lives the legendary 6.2L EcoTec3 V8, producing a commanding 420 horsepower and 460 lb-ft of torque. This is the kind of engine that doesn’t ask for permission, it simply moves.

Paired with a 10-speed automatic transmission, you get:

• Smooth, responsive acceleration • Confident towing capability • Intelligent fuel management for improved efficiency

Add in Dynamic Fuel Management, and the truck seamlessly balances power and efficiency depending on your drive.

Super Cruise – Hands-Free Driving

This Sierra Denali is equipped with Super Cruise, GMC’s advanced hands-free driving technology for compatible highways.

Included in the Denali Reserve Super Cruise Package, this system offers:

• Hands-free driving on thousands of kilometres of mapped highways • Lane centering and adaptive cruise control • A dedicated Super Cruise steering wheel • Up to 3 years of Super Cruise and OnStar connectivity

This is next-level driving. Long highway trips just became effortless.

Denali Luxury Interior

Step inside and you’re surrounded by premium craftsmanship. The Jet Black Forge perforated leather seats deliver both comfort and sophistication, while the spacious Crew Cab layout ensures everyone rides first class.

Interior highlights include:

• Heated and ventilated front seating (standard in Denali) • Premium materials and refined finishes throughout • Massive centre console with storage and functionality

This is luxury, truck-style.

Technology Package – See Everything

The Technology Package elevates your awareness and driving experience with:

• 15" Multicolour Head-Up Display projecting key info onto the windshield • Rear Camera Mirror for a clear, unobstructed rear view

It’s like giving your truck a second set of eyes.

🔊 Performance Meets Sound

This Sierra doesn’t just perform, it announces itself.

• Performance Air Intake System enhances engine breathing • Dual Active Sport Exhaust delivers an aggressive, throaty tone when you want it

Quiet when cruising. Bold when it matters.

Premium Features & Utility

This Sierra Denali is loaded with features designed to elevate both work and lifestyle:

• Power sunroof for an open-air driving experience • MultiPro Power Steps with rearward articulating access for the bed • Hard folding bed cover for security and functionality • 13.4" GMC Infotainment System with Google Built-In • Wireless Apple CarPlay & Android Auto • 3 Years SiriusXM + OnStar One with Wi-Fi connectivity

This truck works hard, but it also thinks ahead.

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 delivering a premium, transparent, and customer-first experience.

When you choose Boyer Ajax, you get:

• Competitive finance and lease options • A trusted GMC dealership serving Ajax, Whitby, Oshawa, and Durham Region • Factory-trained technicians and full service support • A team focused on long-term relationships, not just transactions

Book Your Test Drive Today

If you're considering trucks like the Ford F-150 Limited, Ram 1500 Limited, or Toyota Tundra Platinum, the 2026 GMC Sierra Denali Crew Cab stands in a league of its own.

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

V8 power. Hands-free driving. Denali luxury.

This isn’t just a truck… it’s your next upgrade.

2026 GMC Sierra 1500 AT4 Crew Cab 4x4

Duramax Diesel | AT4 Premium | Technology Package | Coastal Dune

The 2026 GMC Sierra AT4 Crew Cab 4x4 is purpose-built for drivers who demand rugged off-road capability without sacrificing premium comfort and advanced technology. Finished in the distinctive Coastal Dune exterior and riding on 20" machined aluminum wheels with Carbon Grey Metallic accents, this AT4 delivers a bold, trail-ready stance with unmistakable GMC presence.

Under the hood is the proven Duramax 3.0L Turbo-Diesel I6, producing 305 horsepower and a class-leading 495 lb-ft of torque. Paired with a 10-speed automatic transmission featuring tow/haul mode, paddle shifters, and grade braking, the Sierra AT4 offers smooth power delivery, exceptional fuel efficiency, and confident towing capability. A 3.23 rear axle and 7200 lb GVWR further reinforce its balanced performance profile.

Inside, the cabin blends durability with refinement. Jet Black perforated leather seats with Kalahari accents create a premium, adventure-focused interior, while front bucket seats and a full centre console provide comfort and smart storage. The 13.4" GMC Infotainment System with Google Built-In keeps navigation, voice assistance, and connectivity intuitive and seamless, with wireless Apple CarPlay and Android Auto included.

This Sierra AT4 is exceptionally equipped with both the AT4 Premium Package and Technology Package, adding standout features such as:

• 15" Multicolour Head-Up Display

• Rear Camera Mirror with full camera display

• Bed View Camera with trailer camera provisions

• Universal Home Remote

• Rear sliding power window

• High-clearance off-road steps

A power sunroof brings open-air driving to every adventure, while black sport steps enhance accessibility and complement the AT4’s aggressive styling. With three years of SiriusXM, advanced camera systems, and thoughtful trailering technology, this Sierra is as confident backing into a tight campsite as it is cruising the highway.

The 2026 GMC Sierra AT4 Crew Cab 4x4 delivers the perfect blend of diesel efficiency, off-road toughness, and modern luxury—built for drivers who expect more from their truck, on-road and far beyond it.

2026 GMC Sierra 1500 AT4 Crew Cab 4x4

The 2026 GMC Sierra AT4 Crew Cab 4x4 delivers uncompromising off-road capability paired with refined comfort and cutting-edge technology. Finished in Sterling Metallic and riding on 20" machined aluminum wheels with Carbon Grey Metallic accents, this AT4 presents a bold, purposeful look that’s equally at home on rugged trails or city streets.

Power comes from the proven Duramax 3.0L Turbo-Diesel I6, producing 305 horsepower and an impressive 495 lb-ft of torque. Matched with a 10-speed automatic transmission featuring tow/haul mode, steering column paddle shifters, and grade braking, this Sierra offers smooth acceleration, excellent efficiency, and confident towing performance. A 3.23 rear axle and 7200 lb GVWR round out a powertrain designed for real-world capability.

Inside, the cabin is both rugged and refined. Jet Black perforated leather seats with Kalahari accents provide premium comfort with an off-road-inspired edge, while front bucket seats and a full centre console add everyday practicality. The 13.4" GMC Infotainment System with Google Built-In places navigation, voice commands, and connected apps at your fingertips, with wireless Apple CarPlay and Android Auto standard.

Equipped with the AT4 Premium Package and Technology Package, this Sierra adds advanced driver-focused features including:

• 15" Multicolour Head-Up Display

• Rear Camera Mirror with full camera display

• Bed View Camera with trailer camera provisions

• Universal Home Remote

• Rear sliding power window

• High-clearance off-road steps

A power sunroof enhances the open-air driving experience, while black sport steps provide easier access and complement the AT4’s aggressive styling. With three years of SiriusXM and intelligent camera systems designed for trailering and cargo management, this Sierra AT4 is built to handle whatever the road or trail demands.

The 2026 GMC Sierra AT4 Crew Cab 4x4 is the ideal truck for drivers who want diesel efficiency, advanced technology, and true off-road confidence—all wrapped in a premium, unmistakably GMC package.

2025 GMC Sierra Elevation Crew – Summit White

Clean, bold, and built to get things done. The 2025 GMC Sierra Elevation Crew in Summit White delivers that perfect contrast of sharp styling and real-world capability. It’s the kind of truck that looks polished on the lot… and proven on the job.

Minimalist look. Maximum purpose.

10-Speed Performance – Smooth & Capable

At its core, this Sierra is engineered for versatility:

• 10-speed automatic transmission • Tow/haul mode with grade braking • Responsive shifting and strong drivability

Whether you're towing, hauling, or just heading home, it stays composed.

Z71 Off-Road Capability – Ready for More

Equipped with the Z71 Off-Road Package, this truck is ready when the pavement ends:

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

From job sites to trails, it handles the terrain without hesitation.

Elevation Styling – Bold Simplicity

The Elevation trim brings a confident, modern look:

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

It’s clean, aggressive, and unmistakably GMC.

Built for Real Work

This Sierra isn’t just about looks:

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

Designed to take on daily demands without compromise.

13.4" Infotainment – Big Screen, Smart Tech

Inside, you’re greeted with a modern command centre:

• 13.4" touchscreen with Google Built-In • Wireless Apple CarPlay & Android Auto • Bluetooth streaming and voice controls

Everything is intuitive, fast, and easy to access.

Functional Interior Comfort

The Crew Cab interior is built for everyday usability:

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

Comfortable for long drives, practical for busy days.

Ready for Canadian Conditions

This Sierra is built for all seasons:

• Off-road capability for changing terrain • Durable materials inside and out • Systems designed for tough environments

From summer projects 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

Clean Look. Serious Capability.

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

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

Built tough. Styled right. Ready to work.

SEO Highlights

2025 GMC Sierra Elevation Crew – Summit White – Z71 Off Road Package – 20" Black Wheels – Spray In Bedliner – 10 Speed Automatic – 13.4" Touchscreen Google Built-In – Wireless Apple CarPlay Android Auto – Crew Cab Truck Canada – GMC Sierra Ontario Deals

2026 GMC Sierra 1500 Denali Ultimate Crew Cab 4x4

Duramax Diesel | Denali Ultimate | Alpine Umber Interior | Onyx Black

The 2026 GMC Sierra Denali Ultimate Crew Cab 4x4 represents the pinnacle of premium truck design, combining commanding diesel performance with handcrafted luxury and advanced technology. Finished in Onyx Black and riding on striking 22" Ultra-Bright machined wheels with chrome accents, this Denali Ultimate delivers an unmistakable presence that blends strength with sophistication.

Power comes from the renowned 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 delivers effortless highway cruising, exceptional fuel efficiency, and confident towing capability. A 3.23 rear axle and 7200 lb GVWR ensure performance that’s as capable as it is composed.

Inside, the cabin defines next-level luxury. Alpine Umber full-grain leather seating with front bucket seats and a centre console create an environment more akin to a high-end SUV than a traditional pickup. Premium materials, refined craftsmanship, and quiet ride quality make every drive feel special, whether commuting or covering long distances.

The 13.4" Premium GMC Infotainment System with Google Built-In anchors the dashboard, offering seamless navigation, voice assistance, wireless Apple CarPlay, and Android Auto. Thoughtful comfort touches continue throughout with premium floor liners featuring removable carpet inserts in both the front and rear, blending durability with upscale refinement.

This Denali Ultimate is further distinguished by the Black Badging Package, including black GMC emblems and Sierra nameplates, adding a subtle, aggressive contrast to the polished exterior. A dual exhaust system with chrome tips, 220-amp alternator, and engine block heater round out a truck engineered for both luxury and real-world usability.

The 2026 GMC Sierra Denali Ultimate Crew Cab 4x4 is the ultimate expression of what a premium pickup can be—powerful, refined, and meticulously crafted for drivers who demand the very best.

.This vehicle is being sold “AS-IS", unfit, not e-tested, and is not represented as being in road-worthy condition, mechanically sound, or maintained at any guaranteed level of quality. The vehicle may not be fit for use as a means of transportation and may require substantial repairs at the purchaser's expense. It may not be possible to register the vehicle to be driven in its current condition.

Our Showrooms are Open Monday to Thursday 9 AM to 8 PM, Friday and Saturday 9 AM to 5:30 PM. If you would prefer to book an appointment call 905-427-2500 or email at leads@boyerajax.ca. You still have the choice to buy completely online from the comfort and safety of your couch or mix it up with On-Line and In-Store. At Boyer GM you have choices and you DRIVE the process.