What's New for 2026 in the GMC Sierra EV

The 2027 Buick Enclave is one of the most tech-forward mid-size SUVs in its class, and if you're checking out the technology package inside the 2027 Buick Enclave for the first time, you're going to be impressed. From its stylish interior to its connected features, this three-row SUV brings a lot to the table for families in Henderson, NV. A Connected Cabin Built Around You One of the first things you'll notice when you get into the 2027 Buick Enclave is how the interior technology has been designed around seamless digital interaction. The centerpiece is a class-leading, ultrawide 30-inch diagonal curved display that combines the driver information cluster and infotainment hub into a single command center. Powered by Google built-in with Google Gemini AI integration, the system provides native access to Google Maps, Google Assistant, and downloadable in-vehicle apps alongside standard wireless Apple CarPlay® and Android Auto™ compatibility—allowing drivers to easily customize display layouts, manage media, and adjust settings via touch or natural voice commands. Connected technology extends throughout the cabin with high-speed 5G Wi-Fi hotspot capability, a wireless smartphone charging pad, and an available 16-speaker Bose® Performance Series audio system. OnStar® Basics comes standard, offering essential connected services and real-time traffic updates.The myBuick® mobile app adds more convenience, letting you start your engine remotely, lock or unlock doors, monitor vehicle health metrics, and schedule maintenance directly from your smartphone. Driver Assistance and Safety Technology Exploring the technology inside the 2027 Buick Enclave also means taking a close look at its safety systems. Buick has equipped the Enclave with a suite of available driver assistance features designed to help you stay aware and in control on the road. Available systems can include Forward Collision Alert, Automatic Emergency Braking, Lane Keep Assist, and Rear Cross Traffic Alert - features that help protect both the driver and everyone else in the vehicle. If spend a lot of time on busy roads and highways, these technologies offer peace of mind. The Enclave's suite of connected safety tools reflects the kind of premium experience Buick continues to prioritize across its SUV lineup. OnStar and In-Vehicle Technology OnStar remains one of the standout ownership benefits that comes with every new Buick. With the 2027 Enclave, you get access to OnStar services that include emergency services, turn-by-turn navigation, and vehicle diagnostics - all accessible through a simple button inside the cabin. Buick also offers GM Rewards, which allows Enclave owners to earn points on eligible purchases and put them toward future GM services and products. It's the kind of ownership experience that goes beyond the initial sale and adds value over time. Avenir and Sport Touring Technology Upgrades The 2027 Buick Enclave is available in Preferred, Sport Touring, and Avenir trims. All models share a baseline tech setup anchored by a class-leading 30-inch ultrawide display with Google built-in, wireless Apple CarPlay® and Android Auto™ compatibility, an AutoSense power liftgate, static interior ambient lighting, and OnStar® connected services. The entry-level Preferred trim establishes a high standard with a Bose® 12-speaker premium audio system, heated front seats, and an 8-way power driver seat. Moving up to the Sport Touring trim adds a flat-bottom sport steering wheel, ST logo headrest embroidery, and perforated leatherette seating while retaining the 12-speaker Bose® system and key tech features. The flagship Avenir trim upgrades the sound system to a 16-speaker Bose® Performance Series audio setup and introduces standard Super Cruise® hands-free driving assistance. Additional exclusive amenities include a Head-Up Display (HUD), Rear Camera Mirror, dynamic ambient lighting, massaging front seats, and heated second-row outboard seating with one-touch flat-folding capability. Exploring the technology inside the 2027 Buick Enclave shows a mid-size SUV that takes connectivity, safety, and in-cabin comfort seriously. From the available touchscreen and hotspot capability to OnStar services and advanced driver assistance features, the Enclave is designed to support the way modern families live and drive. If you're ready to experience it for yourself, visit AutoNation Buick GMC Henderson to explore the 2027 Enclave lineup and find the right fit for your needs in Henderson, NV.

The redesigned 2027 GMC Sierra 1500 AT4X gets upgrades you can see and, more importantly, hardware you can put to work off pavement. Standard 35-inch Goodyear Wrangler Territory® MT tires, front and rear electronic-locking differentials, a 2-inch suspension lift, Multimatic® DSSV dampers, and new Multimatic® Jounce Control Dampers give GMC's off-road-focused full-size pickup a substantially revised setup. With the next-generation Sierra expected to reach dealerships before the end of 2026, Henderson, NV, drivers have more than a cosmetic redesign to examine. AT4X Moves Beyond the AT4 Formula AT4 remains in the Sierra lineup, but AT4X is built for drivers who expect rougher terrain. The 2027 model receives an exclusive hood and front fascia, a 2-inch suspension lift, and standard 35-inch Goodyear Wrangler Territory® MT tires. These are the first 35-inch tires offered on a Sierra 1500 AT4X. More important for traction are the standard front and rear electronic-locking differentials. Locking both axles can keep power moving to the wheels with grip when rocks, ruts, loose soil, and uneven surfaces start unloading individual tires. New Jounce Control Dampers Handle the Hard Hits One of the biggest mechanical additions is a set of Multimatic® Jounce Control Dampers. These work with the suspension to help manage larger impacts during higher-speed off-road driving and over rough terrain. AT4X also retains its Multimatic® DSSV dampers, so the Jounce Control Dampers aren't replacing the truck's existing specialized suspension hardware. They're another component added to the system. That distinction is important because suspension control becomes increasingly difficult as tire size, vehicle weight, speed, and impact forces rise. The AEV Edition Adds Protection Where It Counts The AT4X AEV Edition returns for drivers who need more protection around vulnerable areas of the truck. Equipment includes AEV front and rear bumpers, additional skid plates, a front skid plate, recovery hooks, black sport steps, and 18-inch machined high-gloss-black beadlock-capable aluminum wheels. Dual downturn exhaust outlets are also included. The beadlock-capable wheels, recovery equipment, and additional protection make the AEV Edition more than a styling variation on the standard AT4X. The Cabin Gets Redesigned, Too The 2027 AT4X receives a Timber Mahogany interior with Bright White accents, enhanced front-seat bolstering, a sport flat-bottom steering wheel, perforated materials, quilting, embroidery, and stainless-steel speaker grilles. A panoramic sunroof is standard. The redesigned dashboard brings a 16.3-inch center display and 12.2-inch Driver Information Center, while the broader Sierra lineup offers more than 60 inches of combined available digital display area. It's considerably more technology inside a truck whose most interesting engineering remains underneath it. Super Cruise® Is Standard on AT4X Super Cruise® becomes standard equipment on the 2027 AT4X and includes trailering capability. The hands-free driver-assistance system can operate on more than 600,000 miles of compatible roads across the U.S. and Canada and supports Automatic Lane Change and Turn Signal Initiated Lane Change. That's a different sort of capability from locking differentials and suspension travel, but it can become significant when a trail trip involves hours of compatible highway before the pavement ends. Engine Specifications Are Still Coming The redesigned Sierra lineup introduces new sixth-generation 5.7L and 6.6L V8 engines alongside an enhanced TurboMax® engine and available 3.0L Duramax® Turbo-Diesel. Available engines pair with a 10-speed automatic transmission. GMC has not yet released complete AT4X engine availability, horsepower, torque, towing, or payload figures. Those numbers will be critical for buyers planning to tow trailers or load the truck with substantial off-road equipment, so configuration-specific ratings should be checked once GMC releases them. Follow the 2027 Sierra AT4X at AutoNation Buick GMC Henderson Henderson, NV, drivers can visit our Buick and GMC dealership to learn more about the redesigned 2027 GMC Sierra 1500 AT4X, compare its equipment with AT4 and the returning AEV Edition, explore current GMC truck inventory, value a trade-in, review financing options, and receive updates as final capability specifications become available.

Just because you want your truck to conquer demanding terrain without flinching doesn’t mean you want to sacrifice a refined driving experience. The 2026 GMC Sierra 1500 AT4X gives you both in spades. This trim sits at the top of GMC's off-road lineup, bringing a combination of serious hardware and luxurious interior details that take you from commutes through Henderson to racing across the Nevada desert with equal ease. What Makes the AT4X Built for the Trail The 2026 GMC Sierra 1500 AT4X builds on a strong off-road foundation set by the AT4. In addition to the AT4’s Rancho® monotube shocks, 2” factory suspension lift, and 2-speed Autotrac® transfer case, it adds Multimatic DSSV® dampers, exclusive 33” mud-terrain tires, and brawny underbody skid plates to protect critical components on rough terrain. The AT4X adds an element of exclusivity with its American Expedition Vehicles-stamped steel, winch-capable front bumper for serious situations. One feature that sets the AT4X apart from every other truck in its class is the combination of front and rear electronic locking differentials—a pairing not offered on any competitor in the half-ton segment. Whether you're navigating loose gravel or steep grades, that kind of traction control adds a meaningful layer of confidence. The standard Duramax® 3.0L Turbo-Diesel engine provides the pulling power to back it all up, able to tow up to 13,300 lbs. For those who prefer a gas engine, you can opt for the 6.2L V8 that generates 420 hp and 460 lbs.-ft. of torque. Interior Comfort That Matches the Exterior Muscle What often surprises people about the AT4X is how well-appointed the cabin is. The AT4X comforts you after a tough day on the trail or blazing desert with 16-way power heated and ventilated front seats with a massage feature—a genuine luxury touch on a truck built for the backcountry. Red double-needle stitching and ceramic white accents give the interior a purposeful, premium feel that differs from the standard Denali's more formal styling. The truck offers over 40 inches diagonal of combined driver-focused digital displays, so you stay connected experience wherever your adventure takes you, from listening to your invigorating off-road soundtrack to checking trail maps and navigating city streets back home. Google Built-in with a voice command AI assistant is accessible from the dashboard, letting you do anything from get an updated route to asking for a new trail and setting a reminder to go home—all without your phone. The available 15” multicolor Head-Up Display keeps key information in your sightline so you can focus on the road—or lack thereof—ahead. Technology That Works on and Off the Road The 2026 GMC Sierra 1500 AT4X blends capability and comfort through its more utility-focused technology as well. You’ll have 14 available camera views to give you unparalleled visibility, such as Transparent Trailer View, HD Surround Vision, and Rear Trailer View with Trailer Angle Indicator. The ProGrade® Trailering System streamlines the hitching process and helps you tow with more control and confidence. For drivers who spend time on highways between desert runs, available Super Cruise® hands-free driver assistance technology makes long stretches more relaxed. It works on a growing network of compatible roads, adding a layer of convenience that complements the truck's rugged capabilities. AT4X AEV® Edition Crafted in collaboration with American Expedition Vehicles, this special edition is the chef’s kiss of landscape-dominating off-road machines. In addition to all the other AT4X features, it adds 5 AEV-exclusive hot-stamped boron steel skid plates, and off-road rocker panel protectors with an optional bolt-on assist step. This monster shows off AEV racing-inspired Salta wheels with a unique 12-spoke design and recessed valve stems for unflinching performance on any landscape. It’s all topped off with and unmistakable AEV badging and accents, including the AEV-embroidered head restraints and all-weather floor liners, perfect for the most immersive off-road experience you can get. Exploring the AT4X in Henderson, NV When you consider all of it together—the Multimatic DSSV® dampers, the exclusive locking differential setup, the premium interior, and a suite of driver assistance features—it becomes clear that the 2026 GMC Sierra 1500 AT4X blends capability and comfort in a way that few trucks manage. It's built to go places, and it's built to keep you comfortable while doing it. Stop by AutoNation Buick GMC Henderson to explore the Sierra 1500 lineup and find the right trim for your needs.