The 2026 GMC Sierra 2500HD exemplifies heavy-duty power and sophisticated engineering. Offered at Buick GMC of Mahwah, this robust pickup merges top-tier performance with modern technology and comfort, making it ideal for tough job sites and everyday use.
The 2026 Sierra 2500HD stands out with its striking look and functional design. It features LED projector headlamps with signature lighting that give it a unique front appearance, complemented by animated turn signals and daytime running lamps that improve visibility and add style. The truck comes in various body configurations, such as Regular Cab Long Bed, Double Cab Standard Bed, Double Cab Long Bed, Crew Cab Standard Bed, and Crew Cab Long Bed, ensuring options for every need. Ramsey drivers value the wide choice of wheel options, from 17-inch painted steel wheels to elegant 22-inch aluminum wheels, depending on the trim.
The 2026 Sierra 2500HD comes with two powerful engine options. The standard 6.6-liter eight-cylinder gasoline engine produces 401 horsepower and 464 pound-feet of torque, capable of handling most heavy-duty tasks. For greater towing power, the available 6.6-liter Duramax Turbo-Diesel eight-cylinder generates an impressive 470 horsepower and 975 pound-feet of torque. Both engines are paired with a 10-speed automatic transmission that ensures smooth and efficient shifts. The truck is offered in rear-wheel drive and four-wheel drive versions, with 4WD providing better traction on tough terrain and in bad weather.
Safety remains a top priority in the 2026 Sierra 2500HD, which comes standard with Sierra HD Pro Safety. This all-inclusive system features Forward Collision Alert, Automatic Emergency Braking, Lane Departure Warning, Front Pedestrian Braking, and IntelliBeam automatic high-beam management. The HD Rear Vision Camera offers clear visibility when reversing, and optional features like HD Surround Vision provide an overhead view of the vehicle's surroundings. Customers in Englewood particularly appreciate the available Rear Cross Traffic Alert and Front and Rear Park Assist, easing maneuvering this large truck in tight spots. The StabiliTrak stability control system, equipped with Proactive Roll Avoidance and electronic trailer sway control, further boosts driving confidence.
The 2026 Sierra 2500HD features advanced connectivity and convenience options. Depending on the trim, customers can choose between a 7-inch or a 13.4-inch Premium GMC Infotainment System with Google built-in apps, such as navigation and voice controls. The system supports wireless Apple CarPlay and Android Auto for easy smartphone integration. An available Multicolor 15-inch Head-Up Display projects essential driving data onto the windshield, while the innovative MultiPro Tailgate with six versatile functions transforms cargo management. The truck also includes OnStar services and can function as a Wi-Fi hotspot, ensuring connectivity on job sites. Visit our financing center to learn about options for acquiring this feature-rich vehicle.
The 2026 Sierra 2500HD comes in seven different trim levels, designed to suit various needs and preferences. The Pro trim offers basic work truck features with vinyl seats, while the SLE adds comfort with cloth seats and a better infotainment system. The SLT introduces leather seats and more luxury options. For off-road fans, the AT4 has special suspension and all-terrain tires, and the extreme AT4X further enhances capability with locking differentials and 35-inch mud-terrain tires. The Denali trim provides luxury with its distinctive grille and upscale interior, and the top-tier Denali Ultimate offers premium features like full-grain leather seats and advanced driver assistance. Many Riverdale buyers find that exploring our financing options helps them choose the right trim for their needs.
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386 RTE 17 S
Mahwah, NJ 07430
