2025 GMC Sierra 2500

Meet the 2025 GMC Sierra 2500HD AT4âa heavy-duty truck built for those who demand capability without compromise. This white diesel powerhouse combines serious workhorse performance with premium comfort features designed for both job sites and everyday driving. - Duramax 6.6L V8 Turbodiesel engine with 975 lb-ft of torque - 10-Speed Automatic transmission with 4WD - Class IV Tow Hitch with Trailer Side Blind Zone Alert - Spray-In Bed Liner with GMC Logo - Heated and Cooled Seats with Heated Steering Wheel - BOSE Premium Audio System with SiriusXM Satellite Radio - Wireless Apple CarPlay and Android Auto - HD Surround Vision with Bed View Camera - Lane Keep Assist and Forward Collision Alert - Rear Cross Traffic Alert with Automatic Braking - Parking Sensors with Rear Park Assist - 20 Black Aluminum Wheels with Alloy Options - Leather Interior with Premium Trim - Off-Road Suspension with 2-Speed Active Transfer Case - Preferred Equipment Group 4SB and X31 Off-Road Package The Sierra 2500HD AT4 is engineered to deliver. The Duramax diesel engine produces 470 horsepower and generates the torque needed for serious towing and hauling. The 10-speed automatic transmission works seamlessly with 4WD to give you control on any terrain, whether you're navigating mountain passes or downtown streets. The Trailer Side Blind Zone Alert and integrated trailering system take the guesswork out of hauling, making this truck as smart as it is strong. Inside, comfort meets functionality. The heated and cooled leather seats adjust to your preferences, while the heated steering wheel keeps you comfortable on cold mornings. The BOSE audio system with SiriusXM satellite radio transforms your cab into a premium listening environment. Wireless Apple CarPlay and Android Auto keep you connected without the clutter of cables, and the color touchscreen provides intuitive control over navigation, music, and truck settings. Safety is integrated throughout this truck's design. The HD Surround Vision system provides a complete 360-degree view, eliminating blind spots. Lane Keep Assist helps you maintain your position, while Forward Collision Alert and Rear Cross Traffic Alert with automatic braking provide extra protection. Parking sensors make maneuvering easier, whether you're backing up to a loading dock or navigating a tight parking space. The AT4 package adds genuine off-road capability with an off-road suspension, 2-Speed Active Transfer Case, and Hill Descent Control. The spray-in bed liner protects your investment, while premium wheels and winter amenities prepare you for harsh conditions. Engine block heater, exhaust brake, and a 220-amp alternator ensure reliability in demanding situations. This truck comes with one owner and a clean CARFAX history, demonstrating careful ownership and maintenance. The 100-Year or 100,000-Mile Power-Train Warranty provides peace of mind and backed by GMC's commitment to durability. With a comprehensive feature set and unwavering re