5 Highlights of the 2025 GMC Sierra HD
In addition to its brute strength, the 2025 GMC Sierra HD features many impressive highlights that make it the go-to choice for Las Vegas pickup truck buyers. These include advanced assistance technology, impressive off-road capabilities, and a luxurious cabin.
Powerful V8 Options
The Sierra HD features two engine options: a 6.6L gas V8 and a Duramax 6.6L Turbo-Diesel V8. The gas engine comes standard, producing 401 horsepower and 464 lb-ft of torque. While it’s an excellent choice for hauling and everyday driving, the available diesel V8 is the right choice for heavy-duty trailering. This powerplant churns out 470 horsepower and 975 lb-ft of torque, enabling the Sierra 2500 HD to tow 21,870 lbs and the Sierra 3500 HD to tow 36,000 lbs.
Allison Transmission
Both gas and diesel V8 engines come linked to an electronically controlled Allison 10-speed automatic transmission. The Allison transmission is especially popular for its smooth power delivery and driver-friendly operation in heavy-duty trucks. It offers a dedicated Tow/Haul mode, which reduces shift cycling for smoother power delivery when handling heavy loads. The transmission also features Auto Grade Braking, which automates downshifting and enables engine braking, reducing reliance on the brake pedal.
Impressive Off-Road Performance
For answering work calls from deep within nature, the Sierra HD lineup features two off-road trims. The AT4’s off-road suspension, Rancho shocks, skid plates, and BFGoodrich off-road tires help you tackle most rugged trails around Las Vegas with confidence. If you are looking for more extreme off-road capabilities, the AT4X, which is only available for the Sierra 2500 HD, is the right choice. It comes with a 1.5-inch suspension lift, Multimatic DSSV dampers, a rear electronic-locking differential, and much more.
Luxurious Interior
Passengers inside the Sierra HD are treated to a comfortable ride. Depending on the trim level, the pickup truck can feature perforated leather seats with 10-way power adjustment, heating, and ventilation for the front row and heating for the rear row. Dual-zone automatic climate control, which is standard in all trim levels above SLT, enables the driver and front passenger to set their own temperatures. Other luxuries occupants enjoy include a 13.4-inch center touchscreen and a Bose premium sound system.
Modern Assistance Technology
An array of technologies makes driving the Sierra HD safe and convenient. Some of the standard safety and driver assistance features are emergency automatic braking, forward collision alert, and lane departure warning. Buyers can upgrade the truck’s tech suite with available adaptive cruise control, trailer side blind zone alert, and front and rear park assist.
If you are shopping for a V8-powered pickup with a luxurious cabin, you can’t go wrong with the GMC Sierra HD. Reach out to us at AutoNation Buick GMC West Sahara in Las Vegas, NV to learn more about this heavy-duty truck’s features and capabilities.
4 Impressive Features of the 2025 Buick Envista
Luxury takes a new shape in the compact and stylish 2025 Buick Envista. Behind its sleek lines, this crossover has the features that drivers can’t get enough of, including a quiet cabin, connected tech, and advanced safety systems.
1. OnStar Basics
Convenience and safety are at your command with the Envista’s included 8-year subscription to OnStar Basics. With this service and the myBuick mobile app on your phone, you can remotely interact with your vehicle to start the engine, lock or unlock the doors, and more.
Inside your Envista, you’ll enjoy built-in voice assistance and real-time traffic and navigation on a vibrant 11-inch HD color touchscreen. If a collision is detected, Automatic Crash Response can even send your location to emergency responders when you can’t.
2. QuietTuning Technology
Whether you’re listening to your favorite music or enjoying a conversation with passengers, you’ll hear only the sounds you want to hear. Its design surrounds the five-passenger cabin with materials that block and absorb outside noises. Active Noise Cancellation is also included to detect and cancel even more unwanted sounds, keeping your cabin calm and quiet. You can further enhance your environment inside the Envista with automatic climate control, which automatically regulates the cabin temperature.
3. Wireless Apple CarPlay and Android Auto
Your Envista’s touchscreen infotainment display contains clear menus and controls, so you can adjust audio and vehicle settings in an instant. It also connects seamlessly to your compatible smartphone with built-in wireless Apple CarPlay and Android Auto. Once connected, you’ll see your smartphone’s apps mirrored to the display, giving you access to driving directions, music, and more. With included Wi-Fi hotspot capability, you can even keep multiple devices connected to the internet as you travel.
4. Buick Driver Confidence
To ensure that you’ll feel confident behind the wheel, the Envista comes with standard Buick Driver Confidence. A suite of six driver assistance technologies, Buick Driver Confidence helps you look out for and respond to potential hazards on the road. Its Following Distance Indicator helps you drive mindfully by displaying your following distance in seconds and warning you if you’re following too closely.
If the Envista’s sensors detect a possible collision with a vehicle ahead, Forward Collision Alert will issue a warning so you can apply the brakes. If you don’t react, Automatic Emergency Braking can help you avoid a collision or reduce its impact.
When you’re ready to leave ordinary in the rearview mirror and step into a compact SUV with the luxury and tech you deserve, take the Envista for a test drive. We’re here to answer your questions and schedule your appointment when you contact us at AutoNation Buick GMC West Sahara in Las Vegas, NV.
Experience the 2025 GMC HUMMER EV SUV
If you are shopping for the ultimate off-road vehicle that doesn’t rack up a gas bill, look no further than the 2025 GMC HUMMER EV SUV. In addition to its all-electric powertrain and exceptional driving range, this towering SUV comes with a suite of ground-breaking technologies to make your on- and off-road adventures more exciting.
Powerful Electric Propulsion System
The HUMMER EV SUV is a powerhouse out of the box, producing 570 horsepower and 7,400 lb-ft of torque. It features two electric motors, one mounted on each axle, forming a capable e4WD system. The instantaneous torque delivery to all four wheels gives the SUV an outstanding throttle response, which proves advantageous when trailering, off-roading, or spirited driving.
Upgrading to the HUMMER EV 3X SUV trim level adds a third electric motor to the powertrain, boosting the SUV’s output to a mind-boggling 830 horsepower and 11,500 lb-ft of torque. In this configuration, the SUV is capable of sprinting to 60 mph in a lightning-fast 3.5 seconds. The EV 3X trim also features torque vectoring, which improves the SUV’s maneuverability and enables it to climb slopes with a 60-percent grade.
Outstanding Driving Range
Some adventures take you over a hundred miles away from the nearest EV charger. To eliminate range anxiety in such situations, the HUMMER EV SUV offers an outstanding 315 miles of driving range.
You can recharge the HUMMER EV SUV’s battery at home or a public charging station. Plugging the SUV into a GM PowerUP or a GM Energy PowerShift charger will gently replenish the driving range overnight. If the SUV is running low while on the road, you can stop to recharge at any of the over 200,000 charging locations that GMC drivers have access to.
Innovative Off-Road Technology
The HUMMER EV SUV offers ground-breaking off-road technology to help you navigate difficult terrain. Engaging Extract Mode activates the air ride suspension to increase the ground clearance by four inches. This puts extra distance between obstacles, such as fallen tree trunks, and the SUV’s underbody. The raised ride height also increases the SUV’s already impressive water fording depth of 28 inches to a remarkable 32 inches.
Other standard off-road technologies include 4-Wheel Steer and CrabWalk. Although both four-wheel steering systems improve the HUMMER EV SUV’s maneuverability, they have different uses on the trail. 4-Wheel Steer reduces the vehicle’s turn radius, functioning similarly to most four-wheel steering systems. CrabWalk, on the other hand, turns the rear wheels parallel to the front ones, enabling the SUV to move diagonally.
Ready for a test drive? Schedule one at AutoNation Buick GMC West Sahara in Las Vegas, NV to see the GMC HUMMER EV SUV’s immense horsepower and torque in action.
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