| Monday | 9:00am - 6:00pm |
| Tuesday | 9:00am - 6:00pm |
| Wednesday | 9:00am - 6:00pm |
| Thursday | 9:00am - 6:00pm |
| Friday | 9:00am - 5:00pm |
| Saturday | 9:00am - 1:00pm |
| Sunday | Closed |
| Monday | 8:00am - 5:00pm |
| Tuesday | 8:00am - 5:00pm |
| Wednesday | 8:00am - 5:00pm |
| Thursday | 8:00am - 5:00pm |
| Friday | 8:00am - 5:00pm |
| Saturday | 8:00am - 1:00pm |
| Sunday | Closed |
| Monday | 8:00am - 5:00pm |
| Tuesday | 8:00am - 5:00pm |
| Wednesday | 8:00am - 5:00pm |
| Thursday | 8:00am - 5:00pm |
| Friday | 8:00am - 5:00pm |
| Saturday | 8:00am - 1:00pm |
| Sunday | Closed |
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.
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.
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.
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.
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.
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.
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.
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.
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
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.
This vehicle is located at one of our other Boyer locations.
This vehicle is located at one of our other Boyer locations.
This vehicle is located at one of our other Boyer locations.
This vehicle is located at one of our other Boyer locations.
This vehicle is located at one of our other Boyer locations.
This vehicle is located at one of our other Boyer locations.
This vehicle is located at one of our other Boyer locations.