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Winter in Huntsville, TX, brings its own mix of icy mornings, brisk fronts, and the occasional sleet that can make driving a challenge. The 2026 GMC Sierra 1500 rises to that challenge with the kind of engineering, refinement, and capability that define GMC’s premium truck lineup. From advanced traction technologies to a cabin designed for cold-weather comfort, the Sierra proves itself a reliable partner for every winter mile. Winter Capability Tailored for Huntsville Roads The 2026 Sierra is built on a foundation of strength and stability—qualities that matter most when temperatures drop and road surfaces turn unpredictable. Available 4WD delivers confident control, distributing power where it’s needed for traction on slick pavement. Trims like AT4 and AT4X elevate that control even further with off-road-tuned hardware designed to excel in challenging conditions. The Sierra’s available front and rear e-lockers (AT4X) provide balanced, confident traction, helping the truck maintain its footing across ice patches or slush-covered paths. When deeper snow accumulates, the Sierra’s elevated stance and available factory skid plates give drivers peace of mind as they tackle uneven surfaces or hidden obstacles along rural Huntsville routes. Space for the Holidays: Hauling Your Tree and Everything With It Holiday tasks demand room, and the 2026 Sierra offers plenty. The available CarbonPro™ composite bed—one of the toughest beds offered in a full-size truck—delivers a spacious, scratch-resistant cargo area ready for everything from power tools to a freshly cut Christmas tree. Inside, the Crew Cab configuration treats passengers to generous space and best-in-class front headroom and legroom. Chilly mornings are made more inviting with available heated front and rear outboard seats and a heated steering wheel on trims like SLT, Denali, and Denali Ultimate. It’s the kind of warmth that turns even a frosty December start into a comfortable ride. Technology That Enhances Cold-Weather Confidence Winter driving is easier with technology that works intuitively in the background. The Sierra’s available ProGrade™ Trailering System helps maintain precision while towing in slippery conditions, while up to 14 available camera views support safe maneuvering through icy driveways, crowded shopping center lots, or narrow, snow-dusted backroads. With GMC Pro Safety standard, features like Forward Collision Alert, Lane Keep Assist with Lane Departure Warning, Automatic Emergency Braking, and Front Pedestrian Braking elevate driver awareness during the darker winter months. For even more support, GMC Pro Safety Plus adds enhancements that give Huntsville drivers another layer of year-round security. Find Your 2026 GMC Sierra in Huntsville, TX Winter in Huntsville demands capability, comfort, and reliability—all attributes the 2026 GMC Sierra 1500 delivers with confidence. From its winter-ready driving dynamics to its spacious, warm interior and advanced safety technologies, the Sierra stands ready to elevate every cold-weather journey. Visit Wiesner of Huntsville to explore the 2026 GMC Sierra in person and experience firsthand how it transforms winter driving into something you can look forward to.

Available in two lineups, the 2025 GMC Sierra HD is a great choice for heavy-duty work and even heavier play. Its powerful powertrains, versatile configurations, and luxurious comfort are just some of the features drivers love about it. 5 Reasons Drivers Love the 2025 GMC Sierra HD Versatile Configurations With various trim levels offered in different cab and bed configurations, customizing your pickup truck has never been easier. A three-seat regular cab with a long bed is available on the Pro and SLE trim levels, offering a cargo capacity of 83.5 cubic feet. The six-seat double and crew cab styles pair with either a long or a standard bed that boasts a cargo capacity of 69.5 cubic feet. Like the regular cab, the double cab is available on the Pro and SLE models, while the crew cab is compatible with all trims. Massive Power Ready to tackle all heavy-duty tasks, the 2025 GMC Sierra HD comes standard with a 6.6L V8 gas engine and a 10-speed Allison automatic transmission. This powertrain produces 401 horsepower and 464 lb-ft of torque, offering a maximum payload capacity of 3,907 lbs in the 2500 HD Pro model and 4,721 lbs in the 3500 HD Pro trim. An available 6.6L V8 turbo-diesel engine produces up to 975 lb-ft of torque for a towing capacity of up to 36,000 lbs. Driver-Centric Cabin Made for heavy-duty work, the new GMC Sierra HD boasts a practical cabin designed with utility and convenience in mind. Whether you opt for the regular cab or the crew cab model, the interior comes standard with cool-looking vinyl seating surfaces and vinyl floors, meaning you can clean the truck easily. Console, dashboard, and steering wheel controls make it easy to operate the truck or access infotainment functions without distractions. Premium materials, including cloth and leather, are available or standard on the higher trims. The base 40/20/40 front bench boasts convenient under-seat storage, while the rear seats fold flat, making room for more cargo. For enhanced comfort, you can customize the six-seat cabins with front bucket seats. Smart Tech Each GMC Sierra HD model boasts a suite of convenience technologies, including hitch guidance and a trailering information label that provides max trailering ratings for conventional, 5th-wheel, and gooseneck towing as well as the tongue weight. GMC's in-vehicle trailering app is available on all but the base trim. Driver Assistance From the Sierra HD Pro Safety Package to the OnStar services and Teen Driver assistance, the new Sierra HD is packed with driver assistance technologies. For added peace of mind behind the wheel, this truck comes standard with a range of anti-collision, blind-spot monitoring, and lane-management systems. To test all these features yourself, visit us at Wiesner of Huntsville in Huntsville, TX to take the 2025 GMC Sierra HD for a spin.

The 2025 GMC HUMMER EV Pickup is a game-changing powerhouse. Cutting-edge technology, groundbreaking performance, and premium off-roading features make this sophisticated truck one you don't want to miss. Read on to learn more about this adventurous new option. Electric Adventure Redefined: The 2025 GMC HUMMER EV Pickup The Revolutionary Performance The GMC HUMMER EV Pickup's advanced propulsion system offers an exceptional all-electric range of 318 miles. The electric vehicle is equipped with two motors, one in the front and one in the rear. The dual motor 4WD system delivers 570 horsepower and an astonishing 7,400 lb.-ft. of torque. You'll have fun driving the HUMMER EV Pickup with its electronic transmission range selector with steering column paddle shifters. It's easy to find places to charge your truck thanks to the pickup's DC fast charging capability. The Flexible CrabWalk Off-roading enthusiasts will be excited to learn that CrabWalk is a standard feature. The electronic four-wheel steering function allows drivers diagonal drive functionality when moving at low speeds. When in CrabWalk mode, the rear wheels and front wheels will turn at the same angle. This is what allows the vehicle to move diagonally. It's particularly excellent for navigating tight trails. The Beautiful Infinity Roof GMC added beautiful opaque sky panels to the HUMMER EV Pickup's roof. These removable panels open the cabin so you can get up close with the great outdoors. Four storage bags are included. Instead of opaque sky panels, transparent sky panels are available for those who prefer. The Cabin's Convenient Technology Features A rear camera mirror delivers a less obstructed view of the area directly behind the vehicle. The camera allows you to adjust the tilt, brightness, and zoom in. GMC has also included a universal home remote for your garage door or security system. Remote start preconditions your vehicle before you climb in. The tri-zone automatic climate control system will keep the cabin comfortable the entire ride. Tracking your vehicle's important trip information is a breeze on the 12.3-inch driver information center. The Premium Seating The heated and ventilated front bucket seats come with 12-way power adjusters with four-way power-controlled lumbar support. The heated steering wheel and memory seat provide the driver with plenty of comfort. Premium leather-alternative seating surfaces give the cabin an elevated feel that everyone can enjoy. The Incredible Infotainment System GMC's premium infotainment system with Google built-in is found on a beautiful 13.4-inch touchscreen. Wireless Apple CarPlay and wireless Android Auto provide an easy way to connect your smartphone to the system, while the wireless phone charging pad keeps your phone ready for anything. If you're looking for a vehicle that can keep up, you're looking for the HUMMER EV Pickup. Contact Wiesner of Huntsville in Huntsville, TX to schedule a test drive of the stunning 2025 edition.

The GMC Sierra lineup offers three different pickup trucks, each with unique features and varying degrees of performance. The 2025 GMC Sierra 2500 HD is a heavy-duty pickup that has powerful engine options, major towing capabilities, and convenient interior features. 7 Reasons to Test Drive the 2025 GMC Sierra 2500 HD 1. 6.6L V8 Gas Engine The GMC Sierra 2500 comes with a 6.6L V8 gas engine that offers 401 horsepower at 5200 rpm and 464 lb.-ft. of torque at 4000 rpm. For increased power and a maximum towing capacity of 21,870 pounds, there's an available 6.6L Duramax Turbo-Diesel engine. This engine boasts 470 horsepower at 2800 rpm and 975 lb.-ft. of torque at 1600 rpm. 2. Allison 10-Speed Automatic Transmission Both of the GMC Sierra 2500's engine options are paired with an Allison 10-speed automatic transmission for optimal performance. This transmission is electronically controlled with overdrive and includes auto-grade braking. With Tow/Haul mode, your Allison automatic transmission can reduce shift cycling for better control and improved cooling during the towing process. 3. Sierra HD Pro Safety Trucks in the GMC Sierra lineup come with their own exclusive safety package, Sierra HD Pro Safety. The Sierra HD Pro Safety package includes Forward Collision Alert, Following Distance Indicator, Front Pedestrian Braking, IntelliBeam, and more. These functions use cameras and movement sensors to watch your surroundings for possible hazards and warn you before an accident happens. 4. GMC MultiPro Tailgate If you're going to be using your GMC Sierra for hauling projects, you'll love the convenience of the GMC MultiPro tailgate. This available tailgate has six different configurations that make loading, unloading, and hauling cargo easier. This includes a built-in step for climbing up into your truck bed and a tailgate extension for hauling long items like lumber. 5. GMC Premium Infotainment with Google Built-In The SLE and all higher GMC Sierra 2500 trims ​come with a 13.4-inch GMC Premium Infotainment system with Google built-in. This system includes wireless smartphone integration through Apple CarPlay and Android Auto, Bluetooth streaming audio, AM/FM radio, and SiriusXM satellite radio compatibility. With Google built-in, you can use Google Assistant, Maps, Gmail, and more on the in-cabin touchscreen. 6. Trailering Package ​The GMC Sierra 2500 HD comes with a complete Trailering ​Package for all of your towing projects. This package includes a trailering hitch platform, a trailer hitch, a 2.5-inch receiver hitch, a 7-wire electrical harness, and 4-pin and 7-pin connectors. The GMC Trailering Package also comes with Hitch Guidance, which gives you a digital view of your trailer and hitch during the alignment process and while driving. 7. Solar-Absorbing Glass Your GMC Sierra 2500's cabin stays cool and comfortable thanks to its solar-absorbing glass windows. This glass absorbs the sun's solar rays, ​preventing them from heating your ​cabin up. Stop by Wiesner of Hunstville in Huntsville, TX, to test drive the new Sierra 2500 HD!