Upcoming 2024 GMC Sierra 2500HD With Specs, Interior and Exterior Updates

Looking for a heavy-duty vehicle should not ignore the next gen of GMC that is the 2024 GMC Sierra 2500HD. That is the upcoming model of GMC that would get a bigger refresh for 2024 model. In general, the refresh would include the new front and rear end designs, a new interior as well as the future updates on powertrain.

Though the major refresh is aimed for 2023 model, the 2024 will also receive the same changes despite the complicated coronavirus case. To preview, the 2024 GMC Sierra 2500HD will be produced by GM Flint Assembly in Flint, Michigan, United States of America. The body is designed to be regular cab, double cab and crew cab with front-engineered and longitudinal layout.

For more details, here are the description of each review sections.


2024 GMC Sierra 2500HD is in the lineup that is expected not to receive many changes. However, the vehicle is still able to get more power to perform better. As the truck, GMC Sierra 2500HD is equipped with a standard 6.6-liter V8 gasoline engine that produces 401 horsepower. In this case, the engine comes with the torque of 464 lb-ft.

2024 GMC Sierra 2500HD Refresh
Source : Uncrate.com

Other specs include a 6-speed automatic transmission a standard RWD setup and optional AWD system. For greater hearing, the engine should be able to make up to 450 horsepower in the later years. There is also an optional engine to use in this GMC Sierra 2500HD that is a popular 6.6-liter Duramax engine. This engine is known to be a turbo-diesel variant producing 445 horsepower and 910 lb-ft of torque. This engine has Allison 10-speed automatic transmission.

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While the petrol unit has towing capacity 18,500 pounds, the diesel powertrain is able to tow around 35,500 pounds.

Exterior Updates

Will GMC Sierra 2500HD receive exterior updates? Based on the spy photos as our information evidence, this upcoming vehicle is still heavily covered. However, it is estimated well about the possible changes on the front and rear fascias that would be fresh.

The grill is also redesigned and the headlights will be revised. Both of these grills and headlights will make the car look bigger. The back part of the car will also be updated through the addition of new bumper and taillights.

2024 GMC Sierra 2500HD
Source : Mattmakes.org

Fortunately, the GMC Sierra 2500HD can fit your personal choice as you can choose the trim level to determine what type of GMC Sierra you would purchase. In this point, the most preferable option is usually the Denail model. This model is regarded the most expensive type in GMC.

Again, depending on the trim levels you choose, GM offers new colors for exterior.

Interior Updates

The 2024 GMC Sierra 2500HD generation is thought to have a comfortable cabin due to the high materials.  The standard 8-inch touchscreen infotainment system, CarPlay and Android Auto along with the USB ports are the interior updates that would make the vehicle different to feel.

2024 GMC Sierra 2500HD Release Date
Source : Drivingline.com

Additionally, a premium Bose sound system, leather seats, larger display and more others are the other interior updates you will probably find in 2024 GMC Sierra 2500HD. The other interior details cannot be unveiled since the spy photos seems covered them. However, it is always expected that some big upgrades do occur on this vehicle.

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Apart from the review above, a big question may arise. When will this 2024 GMC Sierra 2500HD be released? The first quarter of 2023 is the timing launch predicted for this GMC Sierra. So you had better stay tune on its official website or other web around to get the most updated information days to days.

Gallery of Upcoming 2024 GMC Sierra 2500HD With Specs, Interior and Exterior Updates

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