2023 GMC Sierra HD Overview in Lugoff, SC

September 27th, 2022 by

2023 GMC Sierra HD | Lugoff, SC

For the most strenuous tasks and most intense capability, you need the 2023 GMC Sierra HD. The heavy-duty truck is more than capable of handling the toughest jobs with style, comfort, and modern technologies. The 2023 GMC Sierra HD offers two options — 2500 HD and 3500 HD.

The 2023 GMC Sierra HD offers five trim levels — Pro, SLE, SLT, AT4, and Denali.


You have a choice between two engines to power the 2023 GMC Sierra HD. The 6.6-liter V8 gasoline engine pairs to a six-speed automatic transmission. It generates ratings of 401 horsepower and 464 lb-ft of torque. The 6.6-liter V8 Turbo Diesel mates to an Alison® 10-speed automatic transmission to put out 445 horsepower and 910 lb-ft of torque.

When properly equipped, the 2500 HD can tow a maximum weight of 27,500 pounds. When properly equipped, the 3500 HD increases that capacity to approximately 30,000 pounds.


The look of the GMC Sierra HD is bold thanks to standard features such as trailering mirrors, Side Bed Step, larger CornerStep rear bumper, and LED headlamps. Available features that optimize the look and function of the 2023 Sierra HD include power-folding and adjustable trailering mirrors with LED perimeter lighting and turn-signal indicators, fog lamps, LED cargo bed lighting, and MultiPro Tailgate. The MultiPro Tailgate offers six settings. You can use the tailgate as a primary gate, but it also offers optimized organization and security with the inner gate load stop and primary gate load stop. It transforms into a full-width step and a work surface so you can review your laptop or blueprints.

The ultra-luxurious Denali trim features standard chrome vertical front recovery hooks, power assist steps, 20-inch multi-dimensional polished aluminum wheels, and the MultiPro Tailgate.

The off-road-ready AT4 trim takes on your adventures with an AT4 high clearance step, exclusive styling, 20-inch high-gloss black aluminum wheels with all-terrain tires, X31 Off-Road Package with Twin-Tube Rancho Shocks and skid plates, and vertical red recovery hooks.


The inside of the 2023 GMC Sierra HD features luxury appointments, sophisticated design, and comfort amenities. Available features designed to ward off the elements include a heated steering wheel, heated and ventilated front leather-appointed seats, and an HVAC system with dual-zone climate control and rear-seat outlets.

You will feel in control in the elevated driver seat and appreciate the available rear-seat storage for a clutter-free cabin. The center console is spacious and offers convenient access to your essentials.


You can stay connected to your family and clients as well as access your smartphone’s preferred content thanks to the truck’s smartphone integration via Apple CarPlay® and Android Auto™. Convenience is never left at home when you opt for available Amazon Alexa Built-In.


With a maximum of 15 different camera views available in the 2023 GMC Sierra HD, you will be able to spot potential threats and tow with confidence. Standard and available views include Transparent Trailer View, Hitch View, Bed View with Zoom and Bed Hitch Guidance, rear camera view, front camera view, Surround View with Jack-Knife Alert, and Front Top-Down View. Your eyes can remain fixed on the windshield even when you are checking stats or safety alerts when you choose the available Head-Up Display. It offers a multicolor 15-inch interface.

Towing has never been more doable than with the available ProGrade™ Trailering System. It comes equipped with Smart Trailer Integration, an In-Vehicle Trailering App that syncs with the truck’s GMC Infotainment System, and access to the myGMC Mobile App for remote convenience.

Driver assist tech includes available systems such as Lane Departure Warning, Front, and Rear Park Assist, and Following Distance Indicator.

Learn more about the 2023 GMC Sierra HD at Lugoff Chevrolet Buick GMC in Lugoff, South Carolina.



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