RARE FIND – 2020 GMC SIERRA 2500HD DENALI (GAS V8)

If you’ve been considering diesel… think again. This is the smarter buy.

This 2500HD Denali delivers the heavy-duty capability you need — without the high cost of diesel ownership. No expensive fuel bills. No costly maintenance. Just strong, proven gas performance that works for you, not against your wallet.

Performance & Capability • Powerful and reliable Gas V8 • Excellent towing and hauling capability • Lower maintenance costs vs diesel • More affordable fuel for everyday driving • Built for work and ready for daily use

Denali Luxury & Features • Premium leather interior • Power sunroof • Heated & ventilated front seats • Heated steering wheel • BOSE premium sound system • Large touchscreen with navigation • Apple CarPlay & Android Auto • 360° camera for easy parking and towing • MultiPro tailgate for added versatility • Signature Denali chrome styling

Why This Truck Stands Out • Rare gas-powered 2500HD Denali • Clean, well-equipped, and hard to find • Combines heavy-duty strength with luxury comfort • Smarter long-term ownership vs diesel

Diesel trucks are everywhere — but a clean, gas 2500HD Denali like this is a rare find.

If you want capability without the diesel headache, this is your truck.

Don’t wait — trucks like this don’t sit.

2025 GMC Sierra Elevation 1500 4x4 – X31 Off-Road Package

If you're looking for a truck that blends aggressive styling, serious capability, and everyday comfort — this is it.

The 2025 GMC Sierra 1500 Elevation 4x4 delivers bold looks, proven V8 power, and off-road confidence with the highly sought-after X31 Off-Road Package and 5.3L V8.

Available now at Eastside GM — a reputable and trusted dealership in Markham.

Performance

5.3L EcoTec3 V8 Engine

• 355 horsepower

• 383 lb-ft of torque

• Paired with a smooth 10-speed automatic transmission

• Dynamic Fuel Management for improved efficiency

This V8 delivers strong acceleration, confident highway merging, and the torque you need for towing, hauling, and weekend adventures.

X31 Off-Road Package

The X31 package upgrades your capability with:

• Off-road suspension with tuned shocks

• Hill Descent Control

• 2-speed Autotrac transfer case

• Underbody skid plates

• Heavy-duty air filter

• Dual exhaust system

• X31 badging

Perfect for cottage roads, snow, job sites, or off-grid exploring.

Towing & Capability

When properly equipped, the 5.3L V8 Sierra 1500 can tow up to approximately 11,000 lbs.

That means you can confidently haul:

• Boats

• Travel trailers

• Equipment trailers

• Work gear

• Recreational vehicles

You get serious capability without stepping into heavy-duty territory.

Interior & Features

Bucket Seats & Center Console

• Premium front bucket seats

• Large center console with substantial storage

• Driver-focused layout

• Modern digital display

• Apple CarPlay & Android Auto compatibility

• Available heated seats and steering wheel (depending on configuration)

Factory Spray-In Bedliner

• Durable and long-lasting

• Protects against scratches and corrosion

• Ready for work immediately

Elevation Styling

The Elevation trim stands out with:

• Gloss black grille

• Body-colour bumpers

• Black wheels

• LED lighting

• Strong, athletic stance

It looks as powerful as it performs.

Why Buy from Eastside GM?

Eastside GM in Markham is known for:

• Professional, transparent service

• Strong community reputation

• Quality-certified vehicles

• Financing options available

You’re not just buying a truck — you’re buying confidence.

The Bottom Line

This 2025 GMC Sierra Elevation 1500 4x4 comes loaded with:

• 5.3L V8 Power

• X31 Off-Road Package

• Bucket Seats

• Factory Spray-In Bedliner

• Up to 11,000 lbs of towing capability

• Bold Elevation styling

If you're ready for a truck that works hard, looks incredible, and delivers real capability — this is it.

2023 GMC Acadia SLE AWD

With SkyScape Roof, Infotainment Package & Trailering Package Properly Certified at Eastside GM

Powertrain & Performance

• 2.0L Turbocharged 4-Cylinder Engine producing 228 horsepower and 258 lb-ft of torque

• 9-Speed Automatic Transmission

• All-Wheel Drive (AWD) for confident year-round traction

• Smooth acceleration with strong mid-range torque from the turbocharged engine

Seating & Interior

• Seating capacity for 6 passengers (2-2-2 configuration with second-row captain’s chairs)

• Smart Slide second row for easy third-row access

• Spacious cargo area with flexible folding seats

• Premium interior layout designed for family comfort and long trips

SkyScape Dual-Panel Power Sunroof

• Large dual-panel panoramic roof

• Adds natural light and an open, upscale feel to the cabin

• Highly desirable option that stands out in the marketplace

Infotainment Package

• GMC Infotainment System with Navigation

• Bose Premium 8-Speaker Audio System

• Apple CarPlay and Android Auto capability

• Touchscreen interface with intuitive controls

• Enhanced connectivity and entertainment for daily driving and road trips

Trailering Package

• Factory-installed Class III hitch

• 7-pin wiring harness

• Heavy-duty cooling system

• Hitch Guidance technology

• Towing capacity up to 4,000 lbs (when properly equipped)

Perfect for small campers, boats, or utility trailers.

Fuel Economy (2.0L Turbo AWD)

• Approximately 12.5 L/100km City

• Approximately 9.0 L/100km Highway

• Approximately 10.9 L/100km Combined

Excellent balance of power and efficiency in the midsize SUV segment.

Safety & Driver Assistance

Includes GMC Pro Safety with:

• Forward Collision Alert

• Automatic Emergency Braking

• Lane Keep Assist with Lane Departure Warning

• Blind Spot Monitoring

• Rear Cross Traffic Alert

2024 GMC Sierra 2500HD Denali Ultimate Duramax – LIKE NEW | LOADED | ONLY 41,000 KM

• Top-of-the-line Denali Ultimate trim – the absolute best GMC offers

• 6.6L Duramax Turbo-Diesel V8 – massive torque, built for towing and performance

• Allison Transmission – smooth, heavy-duty reliability

• ONLY 41,000 KM – barely broken in

Standout Features & Upgrades:

• Rare Titanium Rush Metallic – hard-to-find, premium color that stands out

• MultiPro Tailgate with Kicker Bluetooth Audio System ($1,000 upgrade)

  • Built-in speakers in the tailgate

  • Perfect for job sites, camping, tailgating

• Hard Tri-Fold Tonneau Cover – secure, sleek, and practical

• Power Running Boards – easy entry with a clean look

• Premium Floor Liners – full protection, like new condition

Denali Ultimate Luxury Includes:

• Full leather interior with wood accents

• Heated & ventilated front seats + heated rear seats

• Massaging front seats

• 12+ inch touchscreen with navigation

• Bose premium sound system

• Heads-Up Display

• 360° HD Surround Vision Camera

• Sunroof

• Wireless Apple CarPlay & Android Auto

Capability & Safety:

• Serious towing power – built for heavy loads with confidence

• Adaptive cruise control

• Blind zone alert & lane keep assist

• Forward collision alert & emergency braking

• Trailer assist technologies

Condition:

• Looks, drives, and smells like new

• No disappointments – showroom condition

Why Buy This Truck:

• Loaded with rare options & expensive upgrades

• Low KM compared to others on the market

• Hard-to-find spec + color combo

• Professionally reconditioned & ready to go

Available now at EASTSIDE GM

• Fully inspected & ready for immediate delivery

• We take trades & offer competitive financing

2021 GMC Terrain SLE – Turbocharged Efficiency Meets Everyday Versatility in Toronto

The Perfect SUV for Life in the Greater Toronto Area

If you're looking for a compact SUV that blends efficiency, comfort, and confidence for your daily drives, this 2021 GMC Terrain SLE is a standout choice. Whether you're commuting through Toronto, running errands in Etobicoke, or heading out for a weekend in Barrie or Pickering, the Terrain offers the perfect balance of practicality and refinement.

Powered by a responsive 1.5L turbocharged engine paired with a smooth 9-speed automatic transmission, this SUV delivers excellent fuel efficiency without sacrificing performance. It’s ideal for navigating busy city streets in North York or cruising comfortably along the highways connecting Mississauga, Vaughan, and beyond.

Refined Exterior Styling with Everyday Practicality

The 2021 Terrain SLE features GMC’s signature bold grille and sculpted body lines, giving it a confident and modern presence whether parked in downtown Toronto or driving through Richmond Hill. Its compact size makes it easy to maneuver and park, while still offering the elevated stance SUV drivers love.

Equipped with LED daytime running lights, alloy wheels, and heated exterior mirrors, this Terrain is built to handle Canadian weather conditions while maintaining its sharp, professional appearance across communities like Milton, Oakville, and Burlington.

Comfortable Interior Designed Around You

Inside, the Terrain SLE offers a spacious and thoughtfully designed cabin that makes every drive more enjoyable. With premium cloth seating, heated front seats, and dual-zone climate control, you and your passengers will stay comfortable no matter the season.

The flexible interior layout, including split-folding rear seats, allows you to easily adapt to your lifestyle—whether you're loading up groceries in Scarborough or packing gear for a trip to Caledon. With seating for five, this SUV is perfect for families, commuters, and anyone needing versatility in their daily routine.

Advanced Safety and Technology for Peace of Mind

Confidence comes standard in this 2021 GMC Terrain. Equipped with a suite of advanced safety features, it helps you stay protected on busy roads throughout the GTA.

Features like Forward Collision Alert, Lane Keep Assist with Lane Departure Warning, Automatic Emergency Braking, and a Rear Vision Camera provide an extra layer of awareness—whether you're navigating traffic in Markham or merging onto highways near Whitby and Oshawa.

Stay connected on every drive with Apple CarPlay, Android Auto, Bluetooth connectivity, and an intuitive touchscreen infotainment system, making it easy to access your music, navigation, and contacts wherever your day takes you.

How the Terrain Stands Above the Competition

When compared to rivals like the Toyota RAV4, Honda CR-V, and Ford Escape, the 2021 GMC Terrain SLE stands out with its refined styling and quiet, composed ride. It offers a more premium feel while still delivering the practicality SUV buyers expect.

With its advanced infotainment system, smartphone integration, and user-friendly technology, the Terrain makes every commute—from Georgetown to Stouffville—more enjoyable and connected. It’s a smart choice for drivers who want comfort, capability, and modern features all in one package.

Why Buy from Old Mill Chevrolet Buick GMC Cadillac?

At Old Mill Chevrolet Buick GMC Cadillac, we’ve built our reputation on honesty, integrity, and delivering an exceptional customer experience. Proudly serving Toronto and the entire Greater Toronto Area, we’re committed to helping you find the right vehicle with complete confidence.

Every pre-owned vehicle includes a complimentary CARFAX Canada Vehicle History Report, giving you full transparency. Plus, our flexible financing solutions are designed for all credit situations, making it easy for drivers across Brampton, Thornhill, and Woodbridge to get behind the wheel .

Envision Your Next Drive

Picture yourself behind the wheel of this 2021 GMC Terrain, confidently navigating Toronto’s streets, enjoying a smooth ride through Vaughan, or heading out on a weekend escape beyond the city. With its comfort, efficiency, and advanced features, this SUV is ready to elevate your everyday driving experience.

Reading about it is one thing—but experiencing it firsthand is what truly makes the difference.

Book Your Test Drive Today

Don’t miss out on this versatile and well-equipped SUV. Contact Old Mill Chevrolet Buick GMC Cadillac today to schedule your test drive and discover why the 2021 GMC Terrain SLE is the perfect fit for your lifestyle in Toronto and across the GTA.

2023 GMC Yukon SLT 4x4 | One Owner | Panoramic Roof | 22" Black Rims | Full-Size Luxury SUV in Toronto

Command the Road with Confidence and Capability

If you’re searching for a full-size SUV that blends premium comfort, bold styling, and serious capability, this 2023 GMC Yukon SLT is exactly what drivers across Toronto, Etobicoke, North York, and Mississauga have been waiting for. This one-owner, clean CARFAX Yukon stands out with its powerful 5.3L V8 engine, smooth automatic transmission, and dependable 4x4 drivetrain, making it ideal for everything from daily commutes to weekend getaways across the Greater Toronto Area. With its striking black-on-black appearance, panoramic roof, and upscale leather interior, this Yukon delivers the kind of presence and refinement that turns every drive into an experience.

Bold Exterior That Makes a Statement

Finished in an eye-catching black exterior, this Yukon SLT brings a commanding presence to the streets of Scarborough, Markham, and Vaughan. Its aggressive stance is elevated by 22-inch black alloy rims, giving it a sporty yet refined edge that sets it apart from the crowd. The signature GMC grille and sculpted body lines reinforce its premium design, while its full-size SUV proportions ensure you have the space and versatility needed for family life or business across Brampton, Caledon, and beyond. Whether parked or in motion, this Yukon projects confidence from every angle.

Premium Interior Comfort for Every Journey

Step inside and you’ll immediately notice the thoughtful craftsmanship that defines the Yukon SLT. The leather-appointed seating offers both comfort and durability, perfect for long drives through Richmond Hill, Oakville, or Burlington. The spacious three-row configuration ensures there’s room for everyone, while the expansive panoramic sunroof floods the cabin with natural light, creating an open and airy atmosphere. With generous cargo capacity and premium finishes throughout, this Yukon is designed to handle everything from daily errands in Milton to road trips beyond Barrie with ease.

Advanced Safety and Smart Technology

GMC has engineered the Yukon SLT with safety and confidence in mind, making it a trusted choice for families across Pickering, Whitby, and Oshawa. Backed by a clean CARFAX report with no reported accidents, this SUV offers peace of mind from the start. Equipped with advanced driver assistance features, stability control systems, and a comprehensive airbag system, it helps keep you and your passengers protected on every journey. Parking and maneuvering are made easier with integrated camera and sensor systems, ensuring confidence whether you’re navigating tight city streets or busy parking lots.

Built to Outperform the Competition

When compared to rivals like the Chevrolet Tahoe, Ford Expedition, or Toyota Sequoia, this 2023 Yukon SLT stands out with its refined balance of power, comfort, and technology. The panoramic roof, premium leather interior, and intuitive infotainment system with smartphone integration elevate the driving experience beyond expectations. Combined with multi-zone climate comfort and a spacious cabin layout, this Yukon delivers a level of everyday usability and luxury that competitors struggle to match—making it a smart choice for drivers throughout Thornhill, Woodbridge, and Stouffville.

Why Buy from Old Mill Chevrolet Buick GMC Cadillac

At Old Mill Chevrolet Buick GMC Cadillac, we’ve built our reputation on honesty, integrity, and delivering an exceptional customer experience since 1947. Proudly serving Toronto and the entire GTA, including Rexdale, Georgetown, and Bolton, we offer transparent vehicle history with every pre-owned vehicle, including a free CARFAX Canada report . Our team is committed to helping you find the right vehicle and the right financing solution, no matter your situation. When you choose Old Mill, you’re not just buying a vehicle—you’re joining a dealership that puts your needs first every step of the way.

Picture Yourself Behind the Wheel

Imagine driving this Yukon through the streets of Toronto, heading out on a weekend escape, or simply enjoying the elevated comfort of your daily commute. With its commanding view of the road, powerful V8 performance, and premium interior, every journey becomes something to look forward to. Reading about it is one thing—but experiencing it in person is where it truly comes to life.

Book Your Test Drive Today

Don’t miss your opportunity to own this exceptional 2023 GMC Yukon SLT. Contact Old Mill Chevrolet Buick GMC Cadillac today to schedule your test drive and experience everything this full-size SUV has to offer. Your next adventure starts here.

2022 GMC Canyon Elevation 4WD Crew Cab – Rugged Capability Meets Everyday Comfort in Toronto

Built for Work, Ready for Adventure Across the GTA

If you're searching for a midsize pickup that perfectly balances power, versatility, and everyday drivability, this 2022 GMC Canyon Elevation 4WD is exactly what you’ve been waiting for. Whether you're navigating the streets of Toronto, commuting from Mississauga, or heading out for weekend projects in Vaughan or Barrie, this Canyon delivers the strength of a full-size truck in a more manageable, city-friendly package.

Under the hood, the robust 3.6L V6 engine paired with an 8-speed automatic transmission gives you confident acceleration and impressive towing capability—perfect for hauling gear, trailers, or tackling job sites across Brampton, Oakville, and beyond. Add in the 4x4 drivetrain, and you're ready for Canadian winters and off-road escapes alike.

Bold Elevation Styling That Stands Out

The Elevation trim brings a clean, athletic look to the Canyon, making a strong impression whether you're parked in North York or cruising through Richmond Hill. With its distinctive body-colour styling, alloy wheels, and signature GMC front-end design, this truck strikes the perfect balance between rugged and refined.

Practicality is just as important as style, and features like the CornerStep rear bumper and durable pickup box make loading and unloading cargo easy—ideal for busy professionals and weekend warriors across Etobicoke, Milton, and Burlington.

Comfortable, Functional Interior Designed for Daily Life

Step inside the spacious Crew Cab and you’ll find a thoughtfully designed interior built for comfort and convenience. With seating for up to five passengers, this Canyon is perfect for families, coworkers, or road trips across the Greater Toronto Area.

Durable cloth upholstery, a flexible rear bench seat, and smart storage solutions ensure that whether you're commuting in Scarborough or heading out to Caledon, your cabin stays comfortable and practical. The intuitive layout keeps everything within reach, making every drive feel effortless.

Smart Safety and Technology for Confidence on Every Drive

This 2022 GMC Canyon is equipped with essential safety and technology features designed to keep you connected and protected on the road. The rear vision camera makes parking and maneuvering in tight urban spaces like downtown Toronto or Markham simple and stress-free.

With advanced stability control systems, traction management, and a suite of protective features, you can drive confidently चाहे you're dealing with unpredictable Ontario weather or busy highway traffic between Whitby and Oshawa.

How It Stacks Up Against the Competition

When compared to competitors like the Toyota Tacoma, Ford Ranger, and Chevrolet Colorado, the 2022 GMC Canyon Elevation stands out with its refined ride quality and strong V6 performance. It delivers a smoother on-road experience while still offering the rugged capability truck buyers demand.

Inside, features like Apple CarPlay, Android Auto, Bluetooth connectivity, and a user-friendly infotainment system make every drive more enjoyable—whether you're streaming music on your commute from Pickering or navigating to your next job site in Georgetown. It’s this balance of work-ready capability and everyday comfort that gives the Canyon its edge.

Why Buy from Old Mill Chevrolet Buick GMC Cadillac?

At Old Mill Chevrolet Buick GMC Cadillac, we’ve been proudly serving Toronto and the entire Greater Toronto Area with a commitment to honesty, integrity, and customer-first service for decades. Our mission is simple: to exceed your expectations and earn your loyalty for life.

As a trusted dealership, we offer a transparent buying experience, including a complimentary CARFAX Canada Vehicle History Report on every pre-owned vehicle, so you can purchase with total confidence. We also provide flexible financing solutions tailored to your needs, whether you're in Vaughan, Thornhill, or Stouffville .

Picture Yourself Behind the Wheel

Imagine starting your day in Toronto, heading out with confidence as your Canyon handles everything from tight city streets to open highways with ease. Whether you're tackling a project in Brampton, heading north for a weekend getaway, or simply enjoying the drive through Woodbridge or Bolton, this truck is built to keep up with your lifestyle.

Reading about it is one thing—but getting behind the wheel is when you’ll truly experience everything this 2022 GMC Canyon Elevation 4WD has to offer.

Book Your Test Drive Today

Don’t miss your chance to own this capable and stylish pickup. Contact Old Mill Chevrolet Buick GMC Cadillac today to schedule your test drive and see why this Canyon is the perfect fit for your needs across Toronto and the GTA.

2023 GMC Sierra 1500 SLE 4x4 Crew Cab – Power, Capability, and Everyday Versatility in Toronto

Built to Handle Work and Life Across the GTA

If you need a truck that works as hard as you do while still delivering everyday comfort, this 2023 GMC Sierra 1500 SLE 4x4 Crew Cab is the ideal choice. Designed for drivers across Toronto, Mississauga, and Vaughan, this full-size pickup offers the perfect balance of strength, technology, and refinement.

Equipped with a powerful turbocharged engine paired with an 8-speed automatic transmission, the Sierra delivers impressive torque and responsiveness—perfect for towing, hauling, and tackling demanding job sites across Brampton, Oakville, and beyond. With its 4x4 capability, you’ll be ready for everything from winter roads in North York to off-the-beaten-path adventures outside Barrie.

Bold Exterior Styling with Functional Strength

The 2023 Sierra 1500 SLE makes a strong first impression with its bold GMC grille, sculpted body lines, and commanding stance. Whether you're pulling up to a job site in Scarborough or heading out for a weekend in Richmond Hill, this truck projects confidence and capability.

Functionality is at the core of its design, with features like LED lighting, alloy wheels, a CornerStep rear bumper, and a durable cargo bed with tie-downs. From hauling equipment in Milton to loading up for a project in Burlington, this Sierra is built to make tough jobs easier.

Spacious and Practical Interior for Work and Family

Inside the Crew Cab, you’ll find a spacious and thoughtfully designed cabin that comfortably seats up to six passengers. Whether you're traveling with your crew in Etobicoke or taking the family out from Markham, there’s plenty of room for everyone.

The interior features premium cloth seating, a split-folding rear bench, and smart storage solutions, making it easy to balance work and everyday life. The intuitive layout ensures everything is within reach, helping you stay focused चाहे you're commuting through Toronto traffic or heading to a job site in Caledon.

Advanced Safety and Smart Technology

This Sierra SLE is equipped with essential safety and driver-assistance features designed to give you confidence on every drive. With Forward Collision Alert, Lane Keep Assist with Lane Departure Warning, Automatic Emergency Braking, and a Rear Vision Camera, you’ll have added awareness whether you're navigating tight urban streets or busy highways near Whitby and Oshawa.

Stay connected and in control with the GMC infotainment system featuring Apple CarPlay, Android Auto, Bluetooth connectivity, and multiple USB ports. Whether you're managing calls on the go or streaming music during long drives across the GTA, this truck keeps you connected.

How It Stands Out from the Competition

When compared to competitors like the Ford F-150, Ram 1500, and Toyota Tundra, the 2023 GMC Sierra 1500 SLE stands out with its refined ride quality and user-friendly technology. It offers a more composed driving experience while still delivering the rugged capability truck buyers expect.

With its practical interior, strong performance, and advanced infotainment features, this Sierra is an excellent choice for drivers across Georgetown, Stouffville, and Woodbridge who need a truck that can handle both work and everyday life without compromise.

Why Buy from Old Mill Chevrolet Buick GMC Cadillac?

At Old Mill Chevrolet Buick GMC Cadillac, we’ve proudly served Toronto and the Greater Toronto Area for decades with a commitment to honesty, integrity, and customer satisfaction. Our mission is to exceed your expectations and earn your loyalty for life.

Every pre-owned vehicle includes a complimentary CARFAX Canada Vehicle History Report, ensuring full transparency and peace of mind. We also offer flexible financing solutions tailored to all credit situations, helping drivers across Vaughan, Brampton, and beyond get behind the wheel with confidence .

Picture Yourself Behind the Wheel

Imagine starting your day in Toronto, heading out in a truck that’s ready for anything—whether it’s a demanding job in Mississauga or a weekend getaway north of the city. With its power, space, and advanced features, this Sierra 1500 is built to support your lifestyle every step of the way.

Reading about it is one thing—but getting behind the wheel is when you’ll truly appreciate everything this truck has to offer.

Book Your Test Drive Today

Don’t miss your opportunity to own this capable and versatile 2023 GMC Sierra 1500 SLE. Contact Old Mill Chevrolet Buick GMC Cadillac today to schedule your test drive and experience it for yourself anywhere in Toronto and across the Greater Toronto Area.