2025 GMC Sierra 2500

The 2025 GMC Sierra 2500HD AT4 combines professional capability with refined comfort, engineered to handle demanding work while providing the features you expect in a premium truck. - Duramax 6.6L V8 Turbodiesel engine with 470 hp and 975 lb-ft of torque - 10-Speed Automatic transmission with 4WD - X31 Off-Road Package with Hill Descent Control and 2-Speed Active Transfer Case - Spray-On Pickup Bedliner with GMC Logo - 20 High Gloss Black Aluminum Wheels - Bose Premium 7-Speaker Sound System with SiriusXM 360L - Apple CarPlay and Android Auto with Wireless Phone Projection - HD Surround Vision with Bed View Camera and Trailer Camera Provisions - Heated and Ventilated Premium Leather Front Seats with 10-Way Power Adjustment - Heated 2nd Row Outboard Seats - Automatic Emergency Braking with Forward Collision Alert and Front Pedestrian Braking - Rear Cross Traffic Alert and Trailer Side Blind Zone Alert - Ultrasonic Front and Rear Park Assist with Hitch Guidance - Wireless Charging and Dual USB Charging Ports - Remote Vehicle Starter System with Keyless Open & Start The Sierra 2500HD AT4 is built on a foundation of capability. The Duramax diesel engine produces substantial torque for towing and hauling, while the 2-Speed Active Transfer Case and off-road suspension give you confidence on varied terrain. The exhaust brake and engine block heater are engineered for demanding conditions and extended service life. Inside, this truck prioritizes your comfort during long workdays. Heated and ventilated leather seats with memory functions adjust to your preference, while the automatic climate control maintains the temperature you desire. The heated steering wheel and premium Bose sound system transform your daily drive into a more pleasant experience. Technology integrates seamlessly into your workflow. The HD Surround Vision system provides multiple camera angles to assist with parking and maneuvering in tight spaces. Trailer camera provisions and hitch guidance make towing straightforward, while the in-vehicle trailering system app puts essential information at your fingertips. Apple CarPlay and Android Auto keep you connected with wireless phone projection and multiple USB ports throughout the cabin. Safety features work actively to protect you and your passengers. Automatic emergency braking, forward collision alert, and front pedestrian braking respond to potential hazards. Lane departure warning, rear cross traffic alert, and trailer side blind zone alert provide additional awareness during all driving conditions. The stability control system and electronic brake assist contribute to predictable handling in various weather. The AT4 trim delivers distinctive styling with the gloss black header grille, 20-inch high-gloss black wheels, and body-color bumpers. Deep-tinted glass reduces cabin glare, while rain-sensing wipers and fully automatic headlights adapt to changing conditions. Auto-dimming door mirrors and the auto-dimming rear-view mirror e