New GMC Sierra 2500 for Sale in Rutland, VT

Interior

The 2026 GMC Sierra 2500HD boasts an interior that features an attention to detail that makes every drive more enjoyable. The cabin offers multiple seating configurations, including front 40/20/40 split-bench seats with covered armrest storage and under-seat storage, or available front bucket seats with a center console for those who prefer individual seating. Drivers near Killington, VT, will appreciate the available heated and ventilated front seats that keep you comfortable regardless of the weather outside. Higher trims feature premium leather-appointed seating surfaces, with the Denali Ultimate showcasing Full Grain Leather with 16-way power adjustable front seats, including lumbar support and massage functionality.

The rear seating area doesn't disappoint either, with the Up-level Rear Storage Package offering a 60/40 folding bench that includes seatback storage, a fold-out center armrest with cupholders, and full cab-width under-seat storage. Available heated rear outboard seats ensure your passengers stay warm during cold Vermont winters. Premium floor liners with removable carpet inserts are available to protect your investment while maintaining a refined appearance.

Performance

The 2026 GMC Sierra 2500HD delivers the kind of performance that makes challenging tasks feel effortless. With available Four-Wheel Drive across the lineup, this heavy-duty truck provides confident traction in all conditions, while Digital Variable Steering Assist automatically adjusts steering based on speed and road conditions to reduce driver effort and fatigue. Drivers heading to work sites near Middlebury, VT, will appreciate the smooth-shifting 10-speed automatic transmission that optimizes power delivery for both hauling and highway cruising.

• 6.6-liter V8 Gas Engine: 401 horsepower @ 5200 rpm and 464 pound-feet of torque @ 4000 rpm with Direct Injection and Variable Valve Timing
• 6.6-liter Duramax Turbo-Diesel V8: 470 horsepower @ 2800 rpm and 975 pound-feet of torque @ 1600 rpm, B20-Diesel Compatible with engine block heater included

The available Max Trailering Package enhances capability with 3500 HD frame components, upgraded leaf springs, 12-inch rear axle, and Gooseneck/5th Wheel Prep provisions for serious towing applications.

Safety

Your safety and the safety of your passengers are paramount, which is why the 2026 GMC Sierra 2500HD comes equipped with comprehensive protective features. The Sierra HD Pro Safety package provides peace of mind with intelligent systems that monitor your surroundings and help prevent accidents before they occur. Families throughout Brandon, VT, can feel confident knowing their heavy-duty truck is watching out for them with advanced driver-assistance technologies that work together seamlessly.

• Automatic Emergency Braking
• Forward Collision Alert
• Front Pedestrian Braking
• Lane Departure Warning
• IntelliBeam automatic high beam control
• Available Lane Change Alert with Side Blind Zone Alert
• Available Rear Cross Traffic Alert
• Available Trailer Side Blind Zone Alert
• StabiliTrak stability control with Proactive Roll Avoidance
• Electronic trailer sway control
• Hill start assist
• Teen Driver configurable settings
• Dual-stage frontal airbags and side-impact airbags
• Head-curtain airbags for front and rear seating positions