For heavy-duty truck enthusiasts seeking uncompromising capability and refinement, the 2026 GMC Sierra 3500HD delivers in a big way. Available at Hamilton GM Country serving Roswell NM, this formidable pickup is ready to impress.
With its immense capabilities, the Sierra 3500HD is engineered to tackle even the most demanding towing and hauling tasks around Portales. Crews can take advantage of the available gooseneck/5th wheel prep package, complete with a hitch platform, stamped bed holes, and a bed-mounted 7-pin trailer harness. The innovative In-Vehicle Trailering App offers helpful tools like customized trailer profiles, pre-departure checklists, and trailer lighting diagnostics for a seamless trailering experience.
Step inside the spacious cab of the Sierra 3500HD and you'll find an inviting interior brimming with modern amenities. An expansive 13.4-inch diagonal infotainment system with navigation and voice assistance comes standard, seamlessly integrating wireless Apple CarPlay and Android Auto for intuitive smartphone connectivity. Clovis NM drivers will appreciate the comfort of available heated and ventilated front seats, along with conveniences like driver memory settings and dual-zone automatic climate control in select trims.
Stay connected on the go with the Sierra 3500HD's advanced infotainment system. The available 13.4-inch diagonal Premium GMC Infotainment System features a vibrant color touch-screen display, wireless Apple CarPlay and Android Auto compatibility, and built-in navigation. Roswell NM drivers will appreciate the convenience of the available wireless charging pad, which keeps devices powered up without the need for cords.
Wherever your travels take you around Fort Sumner, the 2026 Sierra 3500HD ensures a confident drive with its wide array of advanced safety and driver assistance technologies. Available features like HD Surround Vision provide a bird's-eye view around the truck, while Front and Rear Park Assist, Lane Change Alert with Side Blind Zone Alert, and Rear Cross Traffic Alert enhance awareness in various driving scenarios. For added peace of mind on the highway, systems like Forward Collision Alert and Lane Departure Warning are also offered.
For those seeking the ultimate in premium appointments, the top-of-the-line Denali and Denali Ultimate trims elevate the Sierra 3500HD to extraordinary heights. Luxurious touches abound, from supple full-grain leather seating surfaces to open-pore wood trim and brushed aluminum accents. A Rear Camera Mirror, 15-inch head-up display, and power sunroof create an upscale ambiance. Muleshoe TX drivers will be pampered by 16-way power front seats with massage functionality in the Denali Ultimate model.
Experience the awe-inspiring power and premium craftsmanship of the 2026 GMC Sierra 3500HD for yourself with a visit to Hamilton GM Country. Our knowledgeable sales team is ready to assist you in configuring the ideal heavy-duty truck to suit your needs and lifestyle in Portales, NM and beyond.
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At Hamilton GM Country, we proudly serve customers from throughout the region, including Muleshoe TX. With our commitment to exceptional customer service and our extensive inventory of GMC vehicles, we're confident that we can help you find the ideal truck for your work or personal needs. Contact us today to schedule a test drive and experience the impressive capabilities of the 2026 GMC Sierra 3500HD firsthand.