• HEAVY DUTY BEAST – 2023 SILVERADO 2500HD DURAMAX DIESEL

• Legendary Duramax Diesel power – built to tow, haul, and dominate any job with ease

• Massive torque and proven reliability – this is the truck serious buyers look for

• $11,195 DURAMAX DIESEL ENGINE OPTION

  • Industry-respected diesel performance

  • Incredible towing capability and long-haul efficiency

  • Built for durability under the toughest workloads

• CUSTOM VALUE PACKAGE ($2,125)

  • Remote start system – convenience all year round

  • EZ Lift & Lower tailgate – smooth and easy access

  • LED cargo bed lighting – work anytime, day or night

  • Hitch guidance – makes towing safer and easier

  • Trailering package enhancements for confidence on every haul

• ASSIST STEPS

  • Easy in and out access

  • Adds style and functionality to this HD truck

• HEAVY DUTY SPRAY-IN BEDLINER

  • Factory protection for your box

  • Built to handle tools, cargo, and tough use without damage

• SNOW PLOW PREP PACKAGE

  • Upgraded front suspension & electrical provisions

  • Built and ready for plow capability

  • IMPORTANT: NEVER USED TO PUSH SNOW – no wear, no abuse

• NEW TIRES

  • Ready for the road with excellent traction and safety

• NEW BRAKES

  • Recently serviced – peace of mind and stopping power

• NO ACCIDENTS

  • Clean history – well cared for and properly maintained

• POWERFUL, CLEAN, AND READY TO WORK OR PLAY

  • Perfect for towing, business use, or upgrading your current truck

  • Stands out from the rest with condition and equipment

• WHY BUY THIS ONE?

  • Loaded with the right options

  • Exceptionally clean condition

  • No heavy plow use despite prep package

  • Turn-key ready – no money to spend

• COME SEE IT IN PERSON – THIS TRUCK SPEAKS FOR ITSELF

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.

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

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 Hyundai Santa Cruz Ultimate AWD – Adventure Meets Innovation in the Heart of the GTA!

A Next-Level Pickup for the Modern Urban Explorer

Introducing the 2023 Hyundai Santa Cruz Ultimate AWD — a game-changing fusion of rugged utility and SUV comfort, now available at Old Mill Chevrolet Buick GMC Cadillac in Toronto. With sleek white exterior styling, advanced all-wheel drive capability, and a premium interior loaded with tech, this Santa Cruz doesn’t just fit your lifestyle — it elevates it. Whether you're commuting from Mississauga, escaping to Barrie, or running errands in Etobicoke, this vehicle makes every trip an experience.

Bold Looks with Serious Utility

The Santa Cruz’s dynamic front grille, LED lighting, and 20-inch alloy wheels turn heads on any road from North York to Scarborough. The power sunroof adds a touch of openness for weekend getaways to Caledon or Oakville, while the lockable in-bed storage and tonneau cover offer serious practicality for tools, gear, and groceries. It’s the perfect mix of flair and function — ready to flex for work or play.

Refined Interior for Daily Drives and Weekend Treks

Slip inside the black leather-appointed cabin, and you’re welcomed with heated and ventilated front seats, a 10.25" digital instrument cluster, and dual-zone automatic climate control — a must-have for Toronto’s changing weather. The heated rear seats ensure passengers from Markham to Milton ride in total comfort, while the power-adjustable driver’s seat with lumbar support keeps you at ease, whether you're navigating downtown or cruising the 401.

Smart Safety and Connected Confidence

When it comes to safety, this Santa Cruz delivers peace of mind in spades. From Blind Spot Collision-Avoidance Assist to Adaptive Cruise Control with Stop & Go, it’s built to help you manage the unexpected. The Surround View Monitor (360° camera) is perfect for tight parking spaces in Vaughan or Woodbridge, while Lane Keeping Assist and Forward Collision-Avoidance Assist with Pedestrian Detection offer active protection on busy streets throughout the GTA. It’s confidence, built-in.

Why It Outsmarts the Competition

Looking at compact lifestyle trucks like the Ford Maverick or Honda Ridgeline? The Santa Cruz Ultimate brings a premium edge with its Bose audio system, integrated navigation, and wireless Apple CarPlay/Android Auto — a rare combo in this category. Add to that the superior interior comfort, tech-savvy features, and refined drive, and it’s clear why shoppers from Thornhill, Richmond Hill, and Whitby are making the smart switch to Santa Cruz.

Experience the Old Mill GM Advantage

At Old Mill Chevrolet Buick GMC Cadillac, we’ve been serving Toronto and the Greater Toronto Area with integrity, transparency, and unmatched customer care since 1947. As a CARFAX Canada Advantage Dealer, we offer a free vehicle history report and exceptional value on all pre-owned vehicles. Our expert finance team can tailor solutions whether you’re in Pickering, Georgetown, Rexdale, or Oshawa, making it easy to drive away in the vehicle you deserve.

Picture Yourself at the Wheel

Imagine yourself cruising along Lake Shore Boulevard, the sunroof open, your favourite music playing on the Bose sound system, while the city skyline lights up ahead. Or packing up for a weekend adventure north of Stouffville, gear safely stowed in the innovative bed of your Santa Cruz. Reading about the Santa Cruz is one thing — driving it is where it truly comes to life.

Book Your Test Drive Today

Ready to experience the 2023 Hyundai Santa Cruz Ultimate AWD in person? Click below to schedule your test drive at Old Mill Chevrolet Buick GMC Cadillac and get behind the wheel of a vehicle that’s built to do it all — in style, safety, and comfort.

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.