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New 2023 GMC Sierra HD for Sale in Thornhill, ON

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Powerfully stylish

People in Thornhill, North York, Markham, Richmond Hill, and the Greater Toronto Area buy pickup trucks like the 2023 GMC Sierra HD for various applications and different reasons. Many retail buyers who may never come close to utilizing the full capability of these mighty trucks want them for more than just towing and hauling. The Sierra HD is the perfect choice if you want a truck with more style and class than most that can also mix it with the best capability.

Take your pick(up)

It can be tempting sometimes for truck manufacturers to get carried away with configuration options for their pickup trucks. While the 2023 GMC Sierra HD offers plenty of choices, it still manages to strike a good balance between choice and simplicity. Five trim levels and 2500 HD and 3500 HD versions of the 2023 GMC Sierra HD are available. The entry-level model is the Sierra Pro which appeals primarily to fleet buyers, but retail shoppers will look to the SLE, SLT, AT4, and range-topping Denali.

Denali is a name that’s synonymous with the GMC brand and luxury style and appointments. However, the 2023 Sierra HD tempts you to go over and above with the available Denali Black Diamond Edition. Denali Black Diamond Edition is effectively an upgrade package to enhance a truck already setting the standard for heavy-duty luxury and style. The package includes a power sunroof, power-retractable assist steps with LED perimeter lighting, an Auxiliary Trailer Camera, premium all-weather floor liners with removable carpet inserts, and trailer tire pressure monitor sensors. It also gets you a set of unique 20-inch high-gloss Black painted aluminum alloy wheels, Ebony Twilight Metallic exterior paint, and the 6.6-litre Duramax V-8 turbodiesel powerplant.

New 2023 GMC Sierra HD models and trim levels

Serious capability

New 2023 GMC Sierra HD powertrains and performance

In true heavy-duty pickup truck style, the 2023 GMC Sierra HD is available with two appropriately potent powerplants. The 2500 HD and 3500 HD versions of the Sierra HD feature the same choice of 6.6-litre V-8 engines. A 6.6-litre gas V-8 that produces 401 horsepower and 464 lb.-ft. of torque is the standard offering, and those requiring the ultimate Sierra HD capability will gravitate to the 6.6-litre V-8 turbodiesel alternative that delivers 445 horsepower and an astonishing 910 lb.-ft. of torque.

The standard gas-powered engine sends the power to the rear or all four wheels through a six-speed automatic transmission, while the diesel gets a 10-speed auto or a 10-speed auto with an integrated Power Take-Off (PTO) feature. The towing and hauling capacities inevitably vary, depending on several parameters. However, the maximum payload a 2500 HD can handle is 3,805 kg, maximum trailer rating is 8,396 kg. If you opt for a 3500 HD with dual rear wheels, the maximum payload capacity available is 3,376 kg, while the maximum trailer rating goes up to a staggering 16,329 kg.

Plenty to shout about

You will see heavy-duty rivals of the 2023 GMC Sierra HD that now benefit from redesigns and refreshes more recent than the GMC, but that hasn’t stopped the exterior styling of the Sierra HD from standing out as a cut above. As well as looking the part, the Sierra HD also offers many features that put it ahead of the game. For example, the 2023 Sierra HD offers more front head and legroom than any of its class rivals and is also best-in-class for HD cargo bed volume.

The Sierra HD can also proudly claim to be the first truck in its class to offer an available head-up display, rear camera mirror, and an Allinson 10-speed automatic transmission. The Sierra HD’s available Transparent Trailer View feature can even claim an industry first.

New 2023 GMC Sierra HD interior features and design

Lease or Finance GMC Sierra HD in Thornhill Ontario

Test drive GMC Sierra HD in Thornhill, ON

The 2023 GMC Sierra HD is a heavy-duty pickup truck that delivers big in every conceivable area. Discover what it could do for you, your family, or your business with a test drive from Roy Foss Chevrolet Buick GMC Thornhill here at 7200 Yonge Street, Thornhill, ON, or call us at (905) 886-2000 for more information about pricing and availability and book an appointment for a time to fit your schedule.

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