The First-Ever GMC Sierra HD Denali Ultimate
One of the most anticipated additions to the 2024 Sierra Heavy Duty is the Denali Ultimate version, which expands on the truck’s power and capability. If you want to test drive this new model or have questions about any of the following information, please contact us at Community Buick GMC serving Cedar Falls and Waterloo, IA.
Propelling the 2024 Sierra HD Denali Ultimate forward is the available 6.6-liter Duramax Turbo Diesel that is mated with the Allison® 10-speed automatic to produce 470 horsepower and 975 lb.-ft. of torque. Compared to the last model year, low-end torque increases by 25 percent, and power and torque grow over the entire speed range. A more powerful turbo vane actuator and uprated valve springs improve engine braking.
In the 3500, towing impresses at 36,000 lbs. with the 2500 showing 22,500 lbs. of pulling power. You gain more control when trailering, thanks to enhanced exhaust brake performance and the latest trailering technologies.
- The ProGrade™ Trailering System offers monitoring for trailer tire temperature and monitoring, Trailer Sway Control, Trailer Brake Controller, trailer light test, Trailer Theft Alert, Smart Trailer Integration with themyGMC Mobile App, maintenance reminders, pre-departure checklists, trailer profiles, and more.
- You get up to 14 available camera views, including Enhanced Transparent Trailer View for virtually seeing through a trailer to what’s behind it, a Cargo Bed View with Zoom View and Hitch Guidelines, Hitch View to help with attaching a trailer, Inside Trailer View to keep tabs on what you’re pulling, Surround View for virtual top-down views of what’s around you, and much more.
- Trailer Side Blind Zone Alert takes into account the length of the trailer when determining if a vehicle is in your blind zone.
- Adaptive Cruise Control also accounts for the drag and braking distance you need when you pull a trailer.
You can customize the available 12.3-inch diagonal Digital Driver Information Center to show what’s important to you, such as speed, RPM, driving range, and more.
Accompanying it is the available 13.4-inch diagonal center touchscreen that has wireless connections to your smartphone via Android Auto and Apple CarPlay, so you can make calls and handle text messaging while you’re on the highway. Through this screen, you can control the Bose® Premium Series with CenterPoint Surround Sound and AudioPilot. Its 12 speakers include a Richbass subwoofer. Built-in Google encourages you to speak your commands when entering destinations, getting information, or controlling infotainment functions.
Also available is a 15-inch diagonal Head-Up Display that projects information such as speed, tachometer, safety alerts, and more on the windshield in front of your eyes, so that you keep your focus on the road.
The 2023 Sierra HD Denali Ultimate upgrades your ride with a luxurious Alpine Umber interior that features full-grain leather upholstery and plaited contrast stitching. You can power-customize the front seats in up to 16 ways and turn on the massage perk to soothe your tired body. Premium microsuede highlights the headliner, sun visors, and pillars.
Metal badging appears on the front seatbacks and center console lid as a laser etches a design on the surrounding Paldao Wood. Additional etching and embossing decorate the interior with topographical map patterns of Mt. Denali’s summit.
To attract both attention and respect, the Denali Ultimate brightens your path with LED projector headlamps and signature lighting that shows animated sequences when you approach, unlock the truck, or use turn signals. Distinguishing the design are a unique signature Denali grille, GMC badging finished in Vader Chrome, unique fender badging, and a lower skid plate to shield the sensitive underbody.
The 20-inch Ultra-Bright Machined Aluminum wheels get High-Gloss Black accents. To make entering and exiting the cab easier, the assist steps are power-retractable and feature LED perimeter lighting and bright accents.
The six-function MultiPro™ Tailgate eases loading and unloading by providing a load stop that prevents long cargo from sliding out, a work surface for your blueprints and laptop, and a full-width step so you can access the bed contents more conveniently. The tailgate also contains a KICKER® Audio System, so that you enjoy your favorite tunes while you’re outside the pickup cab.