The new 2025 GMC Sierra HD is a truck that blends power with luxury. It has advanced driver assistance technologies, premium interior finishes, unique customization options, and impressive power and capabilities that make it the perfect truck for work or play.
The Connected Technology
This powerful, heavy-duty truck is equipped with the most innovative tech features. It has a 13.4-inch diagonal center touchscreen that looks like a tablet, a 12.3-inch diagonal color driver information center, and a 15-inch diagonal multicolor head-up display.
The head-up display comes standard on the Denali Ultimate and the AT4X trims, and is an available feature on the AT4 and Denali trims. It projects vehicle speed, audio, phone, off-road inclinometer, low fuel warnings, and safety alerts directly onto the screen in front of you.
The Unique Trims
The new GMC Sierra HD is available in two versions: the Sierra 2500 Heavy Duty and the Sierra 3500 Heavy Duty. Both are available in seven trims: the PRO, the SLE, SLT, AT4, the Denali, the AT4X, and the Denali Ultimate. The PRO is the base model that has a 6.6L V8 gas engine, best-in-class HD cargo box volume, wireless Android Auto, and wireless Apple CarPlay. It also comes with trailering mirrors, a trailer brake controller, and the trailer package.
The Denali Ultimate is the highest trim that has an available auxiliary trailer camera. It has some of the same features that come standard on the Denali trim, as well as class-exclusive features like the signature Vader chrome grille. It also has 20-inch wheels, a leather interior, a 12-speaker Bose premium audio system, and a Duramax 6.6L turbo-diesel V8 engine and Allison 10-speed automatic transmission.
The Safety System
Drivers who invest in the new GMC Sierra HD will have a vehicle that has an advanced safety system designed to protect them and their passengers in all types of driving conditions and while off-roading or trailering. It has front pedestrian braking, a lane departure warning system, buckle-to-drive, automatic emergency braking, IntelliBeam, and more.
The Interior Amenities
This truck is more than capable and has the most advanced off-roading and towing capabilities, but it also has a premium interior that will elevate your driving experience and ensure you and your passengers are comfortable and outfitted in luxury. It has 16-way power front seats with massage settings, full-grain leather seating available in certain trims, and it has a spacious interior that’s been awarded best-in-class for its headroom and legroom.
The new GMC Sierra HD truly redefines the heavy-duty truck with its impressive capabilities, towing capacities, and luxurious amenities. Visit us today at AutoNation Buick GMC Corpus Christi in TX, to explore the new GMC Sierra HD in real time.
Connect with us
