2026 GMC Sierra 2500 HD in Pueblo, CO
2026 GMC Sierra 2500 HD Overview
The 2026 GMC Sierra 2500 HD in Pueblo, CO, is engineered for big jobs and confident daily driving, blending heavy-duty strength with thoughtful refinement. At Wilcoxson GMC, we see how customers who split time between the jobsite, the ranch, and weekend getaways need a truck that can do it all, and this model delivers with proven V8 powertrains, a robust frame, and advanced trailering tech. The lineup brings familiar strengths, including the available MultiPro tailgate and a 15-view camera system that takes guesswork out of hauling. A 13.4-inch center touchscreen with Google Built-in, wireless Apple CarPlay and Android Auto, and an available 12.3-inch digital driver display add modern capability to a spacious, quiet cabin. From La Junta and Canon City to our backyard in Pueblo, the Sierra HD continues to earn loyalty for its smooth ride, intuitive technology, and serious capability. When you want a heavy-duty truck that works as hard as you do, we are ready to help you find the right 2026 GMC Sierra 2500 HD in Pueblo and set you up for a confident test drive.
Exterior - GMC Dealer serving Pueblo, CO
The 2026 GMC Sierra 2500 HD projects purpose with a bold grille, chiseled hood, and confident stance that signal strength before you ever turn the key. LED lighting helps cut through pre-dawn starts and late-night returns, while large, available trailering mirrors enhance visibility when the load gets wide. Two bed lengths and multiple cab styles make it easy to tailor the truck to your work and family needs. Built-in steps at the rear corners and ahead of the rear wheels help you access the box quickly, even with the tailgate up. The available MultiPro tailgate adds six configurations—perfect for a jobsite work surface, load stops, or a step to climb into the bed with ease. For 2026, GMC broadens MultiPro availability, making this signature feature accessible across more trims. Wheel designs range from functional to premium, and protective features on off-road-focused models further the truck’s go-anywhere readiness. When your day demands flexibility, the 2026 GMC Sierra 2500 HD answers with smart exterior details that turn tough jobs into well-managed tasks and long, gear-heavy weekends into simple, well-organized adventures.
Interior - 2026 GMC Sierra 2500 HD in Pueblo, CO
Inside, the 2026 Sierra HD emphasizes comfort, durability, and smart storage to support long days and long drives. Depending on configuration, you’ll find a roomy bench that seats three or supportive bucket seats separated by a wide center console with generous small-item storage. Materials are work-ready yet upscale, and higher trims add soft-touch surfaces, premium stitching, and available ventilated front seats and heated rear seats that keep you fresh in any season. Every buyer benefits from connectivity—wireless Apple CarPlay and Android Auto are standard, while an available 13.4-inch infotainment display with Google Built-in makes voice navigation, apps, and hands-free calls feel effortless. Many configurations provide a 12.3-inch digital gauge cluster for crisp, at-a-glance data. Available Bose audio elevates your soundtrack with rich, well-balanced sound, and thoughtful touches like multiple USB ports, an available power-sliding rear window, and abundant in-cab cubbies keep equipment and personal items organized. Whether you’re commuting, towing a fifth wheel, or managing a crew, the Sierra HD’s cabin is quiet, comfortable, and designed to help you stay productive from sunup to sundown.
GMC Sierra 2500 HD Mechanical specs
Under the skin, the Sierra HD is built around a robust foundation designed to take on heavy lifting with poise. A strong, boxed frame forms the backbone, while a control-arm front suspension and a live rear axle help balance load-carrying strength with the smooth, stable ride drivers appreciate on the highway. The 10-speed automatic transmission used across both available engines is tuned for confident torque delivery—whether you’re easing a trailer down a boat ramp, pulling into a tight campsite, or overtaking slower traffic on a mountain grade. Rear-wheel drive is standard, and available four-wheel drive adds extra traction for snow, mud, and loose surfaces common in the Rockies and the high plains. The Sierra 2500 HD is not offered as a dually, simplifying selection for buyers who don’t need dual rear wheels, yet it still delivers serious towing confidence when properly equipped. Available trailering tech includes an integrated trailer-brake controller and the 15-view camera system that gives eyes where mirrors can’t. For contractors, ranchers, and outdoor explorers in Pueblo, CO, those mechanical and chassis choices translate into capability you can rely on every day.
Powertrain - GMC Dealership in Pueblo, CO
GMC offers two proven V8s to match your workload and driving style. The gas-fed 6.6-liter V8 delivers 401 horsepower and 464 lb-ft of torque for straightforward durability, responsive throttle, and day-in, day-out dependability. For maximum pulling confidence, the available Duramax 6.6-liter turbo-diesel V8 raises output to 470 horsepower and an impressive 975 lb-ft of torque. Both pair with a 10-speed automatic transmission programmed to keep the engine in its sweet spot, enhancing throttle response and smoothness under load. With the diesel, features such as an exhaust brake and Tow/Haul mode help maintain control on steep grades while saving wear on the service brakes. Power is routed to the rear wheels or all four wheels, depending on how you equip the truck. Add in the Sierra HD’s available trailering mirrors and advanced camera views, and hooking up, backing up, and navigating tight spaces become more predictable. For shoppers cross-shopping power options, the 2026 GMC Sierra 2500 HD offers a straightforward choice—go gas for simplicity or go Duramax for peak towing and torque—either way, the 10-speed makes the most of every pound-foot.
Safety - 2026 GMC Sierra 2500 HD dealer
Confidence starts with awareness, and the Sierra HD brings a wide array of standard and available driver-assistance features to support your time behind the wheel. Standard equipment includes automated emergency braking that can help mitigate or avoid frontal collisions, lane-departure warning to alert you if you begin to drift, and automatic high-beam headlights for better illumination on dark two-lanes. Available upgrades expand your safety net with blind-spot monitoring and rear cross-traffic alert—especially helpful when a trailer blocks your view—and adaptive cruise control to ease long highway stretches. The available 15-view camera system is a standout, offering perspectives such as hitch, bed, and transparent trailer views to make tight maneuvers more predictable. Pair those with robust braking components and a stable chassis, and the truck feels planted even with a heavy load. At Wilcoxson GMC, we’ll help you understand which safety features come standard on your chosen trim and which options best align with your trailering and travel needs, so you drive away with the right tech for your routes and the conditions you face most often.
Request more 2026 GMC Sierra 2500 HD in Pueblo, CO information
Heavy-duty trucks need more than big numbers—they need to feel composed, intuitive, and trustworthy in real-world use. The 2026 GMC Sierra 2500 HD in Pueblo, CO, earns that trust by combining stout powertrains, a strong frame, and advanced camera and connectivity technology with a refined ride and thoughtful interior. From towing a fifth wheel through mountain passes to commuting across town with tools and crew, this truck makes demanding days more manageable. Our team at Wilcoxson GMC is ready to guide you through cab, bed, and drivetrain selections, and to show how features like the MultiPro tailgate and the 15-view camera system can simplify your workflow. If your next truck needs to carry serious weight while keeping you comfortable and connected, the 2026 GMC Sierra 2500 HD in Pueblo should be at the top of your list. Visit us to explore configurations and take a confident test drive—we’ll make it easy to match capability and comfort to your everyday demands.
May not represent actual vehicle. (Options, colors, trim and body style may vary)
The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.