Exploring the 2026 GMC Sierra EV: Electric Power Meets Professional

The electric truck market is growing quickly, but few models arrive with the combination of capability, technology, and range offered by the 2026 GMC Sierra EV. For drivers in Portsmouth, NH, this truck brings together the utility expected from a GMC pickup with the advantages of an advanced electric powertrain. From impressive towing capability to nearly 500 miles of available range, the Sierra EV proves that going electric doesn't mean sacrificing what truck owners value most. more 760 HP Changes the Conversation Performance has never been a concern for the Sierra EV. Equipped with available Max Power Mode, the truck generates up to 760 hp and 785 lbs. ft. of torque through its advanced 2-motor e4WD system. That power is delivered to all four wheels automatically, helping maximize traction on pavement, gravel, snow, and other changing road conditions. For truck buyers accustomed to traditional gas or diesel powertrains, the instant torque delivery of the Sierra EV creates an entirely different driving experience. Available 4-Wheel Steer with CrabWalk adds another layer of capability by allowing the rear wheels to turn independently. The result is improved maneuverability when navigating tight job sites, crowded parking lots, or narrow trails. How Far Can the Sierra EV Go? Range remains one of the biggest questions for electric truck shoppers, and the Sierra EV provides several answers depending on trim and battery choice. The Elevation trim delivers an EPA-estimated 283 miles of range with the Standard Range battery. Choosing the Extended Range battery increases that figure to an EPA-estimated 410 miles. Drivers looking for maximum distance can step into the AT4 or Denali with the available Max Range Battery Pack, which provides a GM-estimated range of up to 478 miles. For many Portsmouth-area drivers, that's enough range to handle daily driving, weekend trips, and towing duties without frequent charging stops. Fast Charging for Life on the Move Range is only part of the equation. Charging speed also plays a major role in how convenient an EV is to own. The Sierra EV offers available 800V DC Fast Charging capability. When equipped with the Max Range Battery Pack, the truck can add approximately 120 miles of range in about 10 minutes at a compatible public fast charger. That capability helps make longer road trips significantly easier and reduces downtime when you're on a schedule. A Truck Cabin Packed with Useful Technology Inside, the Sierra EV embraces technology without losing sight of practicality. A standard 16.8-inch diagonal Premium GMC Infotainment System serves as the centerpiece of the cabin and includes Google built-in compatibility. Available features include an 11-inch diagonal Driver Information Center and a 14-inch diagonal multicolor Head-Up Display on AT4 and Denali models. Available Super Cruise® hands-free driver assistance technology provides added convenience on compatible roads, while OnStar® services offer remote vehicle commands, Automatic Crash Response, and access to connected vehicle features. Together, these systems create a truck that feels as advanced as its electric powertrain. Storage Solutions Beyond the Cargo Bed Truck buyers often need flexibility, and the Sierra EV delivers several unique solutions. A standard power-open eTrunk provides 11 cu. ft. of lockable, weather-resistant storage beneath the front hood area. It's an ideal place to store tools, charging equipment, or valuable gear that needs extra protection. The available MultiPro™ MidGate expands cargo length to a class-leading 10 feet 10 inches, creating additional space for lumber, kayaks, ladders, and other oversized cargo. The standard MultiPro™ Tailgate adds six configurable functions that make loading and unloading easier. For buyers seeking the most premium experience, the available Denali Reserve Package adds Air Ride Adaptive Suspension, Continuous Damping Adaptive Ride Control, available 4-Wheel Steer with CrabWalk, and distinctive 24-inch high-gloss black wheels. See the Future of Trucking at Holloway GMC The 2026 GMC Sierra EV demonstrates that electric trucks can deliver the capability, utility, and technology truck owners expect. With available 760 hp, up to 478 miles of GM-estimated range, innovative storage solutions, and advanced trailering technology, it is built to handle both work and recreation. Visit Holloway GMC serving Portsmouth, NH, to explore the 2026 GMC Sierra EV lineup, compare Elevation, AT4, and Denali trims, and find the electric truck that fits your needs. Get behind the wheel and schedule a test drive online today!

If you need a truck that can handle the jobsite by day and tackle rugged terrain on the weekend, you need to check out the 2026 GMC Sierra 2500 HD AT4. It blends heavy-duty performance with off-road hardware in a package that does not ask you to compromise. For drivers in Portsmouth, NH, this truck is a compelling option if you haul trailers, tow heavy loads, or simply want the confidence of knowing your truck can handle anything the road - or trail - throws at it. What Makes the 2026 GMC Sierra 2500 HD AT4 Built for Off-Road The AT4 trim is GMC's off-road-focused package, and on the Sierra 2500 HD, that means hardware designed to perform. The 2026 GMC Sierra 2500 HD AT4 comes equipped with a factory-installed 1.5-in suspension lift, skid plates to protect key underbody components, Multimatic® DSSV Dampers, Rancho® shocks, and an off-road-tuned chassis that gives you added ground clearance when the pavement ends. These aren't cosmetic upgrades - they are functional features that make a difference when terrain gets uneven or unpredictable. The AT4 also brings a locking rear differential and hill descent control, two features that are important when you are driving on loose gravel, steep grades, or through mud. Paired with all-terrain tires, the 2026 GMC Sierra 2500 HD AT4 is engineered to go further than a standard heavy-duty truck. Heavy-Duty GMC Truck Performance You Can Count On Beyond the off-road capabilities, this is still a heavy-duty GMC truck built to work. The Sierra 2500 HD is available with powerful engine options, including a 6,6 L Duramax® diesel that delivers 470 hp and 975 lb-ft of torque, the kind of torque serious towing and hauling demands. It has a max towing capacity of 20,000 lbs for conventional trailering and 21,390 lbs for gooseneck/fifth-wheel trailering. It has a max available payload of 3,524 lbs. Interior Comfort and Technology Capability does not mean you have to give up comfort. The AT4 interior brings a well-appointed cabin with heated and ventilated front seats, power front seats with massaging features, and a modern layout. The13.4-in touchscreen keeps navigation, audio, and vehicle settings easy to manage, and available connectivity features like wireless charging and a built-in Wi-Fi hotspot keep you linked to what's important. GMC Sierra 2500 HD AT4 features extend to driver assistance and safety technologies as well, including available camera systems that make hitching trailers and navigating tight spaces significantly easier. Why the 2026 GMC Sierra 2500 HD AT4 Belongs on Your Shortlist When you need a truck that does it all - off-road readiness, serious towing, and daily drivability - the 2026 GMC Sierra 2500 HD AT4 stands out from the crowd. It is a vehicle that earns respect on every kind of terrain. Stop by or visit us to explore the 2026 GMC Sierra 2500 HD AT4 and find the right configuration for your needs. The team at Holloway GMC is ready to help drivers throughout Portsmouth, NH find the heavy-duty truck that fits their lifestyle and gets the job done right.

Full-size trucks used to make you choose: serious capability outside or a genuinely comfortable place to spend a few hours inside. The 2026 GMC Sierra 1500 has largely erased that line. Its cabin can be configured as a straightforward work environment or loaded with leather, large digital displays, advanced trailering technology, and the sort of seats you'd happily settle into for a long interstate haul. For truck shoppers around Portsmouth, NH, the Sierra 1500 interior is a good example of just how far the modern pickup cabin has come. Big Screens Without Forgetting It's a Truck The available digital setup is substantial, with more than 40 diagonal inches of combined driver-focused displays when properly equipped. A 13.4-inch diagonal center touchscreen serves as the main infotainment interface, while available Google built-in compatibility brings supported navigation, voice assistance, and apps into the truck. The clever bit is that GMC hasn't forgotten physical usability in its pursuit of screen acreage. Controls and storage remain positioned for life in a pickup, giving drivers places for the phones, drinks, work gear, and assorted objects that inevitably migrate into a truck cabin. Sierra Seating Goes Well Beyond Basic Comfort Crew Cab models provide generous front headroom and legroom, but the more interesting story is how far GMC lets buyers take the seats themselves. Equipment varies considerably by trim, progressing from more straightforward cloth and leather-appointed configurations to available heated and ventilated seating in upper grades. AT4X and Denali Ultimate can be equipped with 16-way power front seats with massage functionality, a feature that sounds extravagant until you've spent several hours behind the wheel. Denali Ultimate pushes further with full-grain leather seating surfaces and detailed stitching, creating a cabin that is unmistakably upscale without pretending the vehicle outside isn't still a pickup. Each Trim Gives the Cabin a Different Character GMC hasn't simply changed upholstery colors and called them different interiors. Sierra trims develop noticeably different personalities as you move through the range. Elevation keeps things relatively clean and straightforward, while Denali introduces upscale materials and distinctive interior detailing. AT4 takes the cabin in a more rugged direction with its own trim treatment and Kalahari accents, while AT4X adds additional visual distinction befitting the more serious off-road hardware beneath it. Denali Ultimate sits at the other end of the spectrum, using premium materials and additional comfort equipment to create the most lavish Sierra 1500 interior of the bunch. Truck Technology That Earns Its Space Some technology looks impressive in a showroom and then spends most of its life untouched. Sierra's available trailering and camera systems are different because they address jobs pickup owners regularly perform. Up to 14 available camera views can provide additional perspectives around the truck and compatible trailer, helping with hitching, maneuvering, and positioning in confined areas. Available trailering technology can place relevant information within the vehicle's displays, while available Super Cruise® hands-free driver-assistance technology adds another dimension for compatible roads. Super Cruise® is standard on Denali Ultimate and available on Denali, giving long-distance drivers a feature that can become especially appealing after several hours of highway travel. Denali Ultimate Shows How Far a Pickup Cabin Can Go The Denali Ultimate is where GMC makes its strongest case that truck capability and luxury no longer occupy opposite ends of the showroom. Along with its full-grain leather and highly adjustable front seats, it features a 12-speaker Bose® Premium Series audio system with Centerpoint® surround sound and additional upscale cabin detailing. None of this increases payload or makes a trailer lighter, of course, but trucks spend plenty of their lives carrying people instead of lumber. Making those miles more comfortable isn't frivolous when the truck doubles as family transportation, a tow vehicle, and the thing you drive to work every morning. Explore the 2026 GMC Sierra 1500 in Portsmouth, NH The 2026 GMC Sierra 1500 interior can be configured for very different owners, from someone who wants a straightforward truck cabin to a driver looking for Denali Ultimate's leather, massage seating, premium audio, and advanced technology. Portsmouth-area shoppers can visit Holloway GMC to explore available new GMC Sierra 1500 inventory, compare Sierra trims and interior features, and see which cabin makes the most sense from the driver's seat. Schedule a test drive online to experience the Sierra 1500 before deciding which configuration belongs in your driveway.