When it comes to versatility, strength, and luxury, the new GMC Sierra HD trucks for sale in Weimar, Texas, at Cavender Chevy Buick GMC are the ultimate choice. Designed to tackle everyday errands, weekend adventures, and heavy-duty jobs, these trucks seamlessly blend workhorse functionality with comfort, style, and sophistication. Perfect for families and professionals alike, the Sierra HD lineup offers incredible towing capacities, advanced technology, and a range of premium trims to suit every lifestyle. Whether you're navigating bustling city streets, embarking on road trips to the Big Bend, or tackling work projects around Houston, the GMC Sierra HD lineup delivers unmatched power and dependability. Let's explore why the GMC Sierra HD is the top choice for Texans seeking durability, comfort, and style.
NEW GMC SIERRA HD TRUCKS FOR SALE IN WEIMAR, Texas
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New GMC Sierra HD Trucks for Sale in Weimar, Texas
While the power and rugged performance of the GMC Sierra Heavy Duty workhorses grab attention, the ability to customize each model to suit your specific needs provide the story of satisfaction. From a choice between Regular Cab and Double Cab options, to bed customization along the lines of standard and long beds, the GMC Sierra lineup offers exactly what you need, where you need it. Let's take a look at the highlights of these work-ready trucks together before we separate them out.
Performance
Powering the GMC Sierra HD lineup is a 6.6-liter V8 gas engine with 401 horsepower and 464 pound-feet of torque, paired with a smooth 10-speed automatic transmission and a choice between rear- or four-wheel drive. For those craving more power, the optional 6.6-liter Duramax® Turbo-Diesel V8 delivers 470 horsepower and an impressive 975 pound-feet of torque, matched with an Allison® 10-speed automatic transmission.
Folded into the GMC Sierra HD AT4 experience, off-road-specific features such as skid plates and an Eaton automatic locking rear differential ensure peak performance on rugged terrain. Whether you're navigating the Austin hill country or making your way through muddy backroads, the GMC Sierra HD excels in power and control.
Towing and Payload Capacities
The GMC Sierra 2500 HD and 3500 HD models are engineered to handle the toughest jobs. The GMC Sierra 2500 HD offers a max towing capacity of 22,500 pounds when properly equipped, while the GMC Sierra 3500 HD ups the ante to an astonishing 36,000 pounds. The Denali and Denali Ultimate trims adds innovative features like the ProGrade™ Trailering System, which simplifies towing with tools such as Hitch Guidance and Trailer Side Blind Zone Alert.
Ideal for off-road enthusiasts near Corpus Christi, the rugged GMC Sierra Heavy Duty AT4 variant provides up to 21,300 pounds of towing capability alongside off-road-tuned suspension for versatile performance. Whether you're hauling trailers, boats, or heavy machinery, these trucks provide confidence and ease on every job. Check out the GMC SierraHD AT4X model for even more performance.
Fuel Efficiency
Although heavy-duty trucks prioritize performance over fuel efficiency, the Sierra HD models are designed to maximize every gallon. The Duramax® diesel engine offers superior fuel economy for long hauls to Victoria and beyond, ensuring fewer stops and greater productivity. Its large fuel tank capacity extends your range, making it an excellent choice for long-distance towing or weekend camping trips with the family.
Interior and Exterior
Stepping inside these work-ready trucks, the GMC Sierra HD models redefine luxury. The spacious cabin offers premium materials, heated and ventilated seats, and advanced connectivity features like a 13.4-inch touchscreen with Google built-in. The GMC Denali trim adds exclusivity with open-pore wood accents, leather upholstery, and a Bose® premium sound system. The GMC Sierra HD AT4 complements its ruggedness with all-weather floor liners and premium black chrome accents. On the exterior, bold styling includes a signature grille, LED lighting, and MultiPro™ Tailgate for unmatched convenience. Whether you're turning heads in San Antonio or Corpus Christi, the Sierra HD's commanding presence is undeniable.
Safety and Trims
Safety takes center stage with advanced driver-assist features such as Forward Collision Alert, Lane Departure Warning, and Adaptive Cruise Control. The GMC Sierra HD lineup offers a variety of trims to suit different needs. The base trims provide impressive capability, while the GMC Denali and Denali Ultimate, and the GMC AT4 and AT4X trims cater to those who want luxury or off-road prowess. For added customization, you can choose from a variety of packages, including the Gooseneck/Fifth Wheel Prep Package for serious towing tasks.
Technology & Safety
For helping you stop and go with ease, the all-terrain GMC Sierra HD lineup is engineered to help you hold your ground on steep terrain in San Antonio, TX. Available with an Intelligent Traction Select System with Tow/Haul Mode and Off-Road Mode, the new Sierra 2500 and 3500 HD trucks allow you to take siege over all types of rugged terrain. From the paved city highways to the roads less traveled, GMC's advanced safety suite is designed to assist you no matter how far you travel, including features like:
- Available Auto Electric Parking Brake
- Park Grade Hold Assist
- Available Digital Variable Steering Assist
- Available Two-Speed AutoTrac Transfer Case
- And More!
At the crux of safety and intuitive technology, the tech-savvy GMC Sierra HD delivers a premium driving experience that's rich in innovation and modernization. Flexed to help you keep tabs on all your equipment and trailering information, the new GMC Sierra HD is proud to offer up to 15 different available camera views, including HD Surround Vision. Additionally, GMC goes the extra mile by offering a unique perspective of power with an available in-vehicle trailering app and Smart Trailer Integration system.
Style & Design
The invigorating style of GMC's new fleet of heavy-duty work trucks is built big to help you tow even bigger. Dominating by design, the new GMC Sierra HD lineup invites you to assert your dominance in Corpus Christi by leaving an everlasting impression on everyone that you pass by. Engineered for the bold, the aggressive exterior of the new GMC Sierra HD is only further accentuated by its retractable towing mirrors, side bed steps, and advanced LED lighting.
Inside the cabin, the luxury-inspired Sierra HD Denali offers unique features, including a leather-wrapped heated steering wheel, an HVAC system with dual-zone climate control, and available heated and ventilated front leather-appointed leather seats. Detailed to help showcase its attention to the finer things in life, the new GMC Sierra HD helps elevates your experience with an array of eye-catching interior options that certainly won't go unnoticed.
A Closer Look at the Sierra Heavy Duty Models
2025 Sierra 2500 HD
The GMC Sierra 2500 HD delivers outstanding performance and versatility, making it ideal for both work and play in Weimar. With its standard 6.6-liter V8 engine, the GMC Sierra 2500 HD boasts remarkable towing and payload capacities, while available diesel options further enhance power. Inside, you'll find advanced tech and comfort features that elevate every drive, whether you're commuting to Victoria or taking the family on a weekend adventure.
Adding versatility to meet any lifestyle or work-ready needs, the GMC Sierra 2500 HD delivers the Pro, SLE, and SLT trims. Various configurations - including enhanced trailering packages for adding towing strength-are available with each trim.
2025 Sierra 3500 HD
For those who need maximum capability, the GMC Sierra 3500 HD is unmatched. Its class-leading towing capacity of up to 36,000 pounds makes it the go-to truck for heavy-duty tasks. The spacious interior, complete with cutting-edge safety and connectivity features, ensures you stay comfortable and informed on the road. This powerhouse is perfect for tackling large jobs in Austin or hauling equipment across Texas.
Available trims for the GMC Sierra 3500 HD mirror those of the sibling 2500 HD, allowing for customization of hauling and performance to meet all your needs on tough jobs around San Antonio.
2025 Sierra HD Denali and Denali Ultimate
The Denali represents the pinnacle of luxury in the GMC Sierra HD lineup. Exclusive design elements, premium interior materials, and innovative features like a Head-Up Display and Surround Vision Camera elevate the driving experience. Whether you're cruising through San Antonio or hosting clients, the work-ready Denali exudes sophistication and capability.
2025 Sierra HD AT4 and AT4X
Adventure seekers will appreciate the off-road-ready GMC Sierra AT4 trim. With features like Rancho® shocks, a factory-installed lift, and all-terrain tires, the AT4 is built to conquer rugged paths and untamed landscapes. From Corpus Christi to the trails beyond, the GMC Sierra AT4 is ready to explore Texas with confidence and style.
Why the New GMC Sierra HD Trucks Stand Out in 2025
The 2025 GMC Sierra HD lineup brings exciting updates, including a revamped interior with improved technology and a bolder exterior design. Enhanced towing technologies, such as Transparent Trailer View, make navigating challenging situations even easier. Additionally, new powertrain options further improve efficiency and performance. For additional punch and power, the GMC Sierra HD AT4 comes standard with off-road suspension with Rancho® shocks. Drivers in Weimar, Houston, and beyond will appreciate these upgrades, which elevate the Sierra HD above its competitors in the heavy-duty truck segment.
Why Choose the New GMC Sierra HD Trucks for Sale in Weimar, Texas?
The new GMC Sierra HD trucks for sale at Cavender Chevy Buick GMC in Weimar, Texas, offer unmatched versatility, power, and luxury. Whether you're towing equipment in Houston, embarking on adventures near Austin, the GMC Sierra HD lineup is tailored to meet your needs.
With exclusive financing and lease deals, and the ability to start your financing application online, we have you covered. Come let our dedicated team at Cavender Chevy Buick GMC help you find your perfect truck. Reach out to us for dealership hours and directions and then schedule your test drive so you can experience the unparalleled capability of the 2025 GMC Sierra HD lineup for yourself.
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Cavender Auto Country Chevrolet Buick GMC
1700 IH-10 East
Weimar, TX 78962
- Sales: (979) 227-5613