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2023 GMC Sierra 3500 HD | Buy It in Lindsay

The new 2023 GMC Sierra 3500 HD is already out, with its imponent design and powerful engines. Better yet, you can find it in Lindsay today at Lindsay Buick GMC. In this article, you’ll read all about each trim’s main upgrades and features, performance, price range, and more. Your new heavy-duty pickup truck has never been closer.

What’s New?

The new lineup doesn’t bring radical changes compared to the 2022 version. The engines are still the same, and so is the performance. However, according to sources, the carmaker is preparing a set of changes for the 2024 heavy-duty vehicles, improving towing capacity, torque, and horsepower.

Trim Comparison

Here’s what you need to know about the new Sierra HD lineup. One of them is undoubtedly for you.

Models Starting Prices* (2WD) Engines Outstanding Features
Pro $65, 829 Standard: 6.6-litre V8 gas  Optional: 6.6-litre Duramax Turbo-Diesel V8  Trailering Package
SLE $71,479 GMC MultiPro Tailgate
SLT $80,379 Digital variable steering wheel
AT4 (4WD) $87,179 Dual-zone automatic climate zone
Denali $95,429 20-inch multi-dimensional polished aluminum wheels


The standard 6.6-litre V8 engine delivers 401 horsepower and a torque capacity of 464 lb-ft, with a six-speed automatic transmission. The 6.6-litre Duramax Turbo-Diesel V8 is even more powerful, with 910 lb-ft of torque and 445 horsepower. This engine also has a different transmission: the Allison 10-speed automatic transmission. The towing capacity is 16,800 lbs (gas engine) and 20,000 lbs (diesel). The Trailering Package is standard across the lineup.

Interior and Exterior Design

There are a few options for seating surfaces, depending on the trim. Surfaces include vinyl, cloth, and perforated leather. Entry-level trims also come with a single-zone climate control system as default. You can always know how the weather is outside, with the outside temperature display default in all models.

The flagship model, Denali, comes with smoked amber LED roof lamps, while other trims might have to pay an extra for it. Power-adjustable vertical trailering mirrors (black) are available for the Pro and standard in the SLT. This feature isn’t available for other models. There are LED daytime running lamps for all models.

Technology and Infotainment

There’s a SiriusXM three-month Platinum trial subscription available for the Pro; this feature is standard for the rest of the lineup. Trims from the SLT above come with a three-month trial subscription for the SiriusXM with 360L. There’s a Technology Package, only available for AT4 and Denali, with a 15-inch multi-colour head-up display and rear camera mirror.

Safety Features

There’s a Teen Driver Mode with configurable features to improve driving behaviour. This mode also turns on a few driving assists and other safety features automatically. All models come with six airbags as standard. Other default safety features include Hitch Guidance, a rear seat reminder, and electronic stability control.

Buy a 2023 GMC Sierra 3500 HD in Lindsay Today!

Get in touch with Lindsay Buick GMC to book a test drive and buy your choice of 2023 GMC Sierra 3500 HD trim today!

All pricing is based on Ontario MSRP and does not include taxes and fees. Dealer pricing may differ. Prices are subject to change anytime without notice.

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