2025 GMC Sierra 2500HD AT4 Crew Cab 4WD

The 2025 GMC Sierra 2500HD AT4 is a rugged and capable heavy-duty pickup that's ready to take on any challenge. With its powerful Duramax 6.6L V8 Turbodiesel engine and robust 4WD system, this Sierra 2500HD is built to conquer the toughest terrain and tow the heaviest loads. This Sierra 2500HD AT4 comes equipped with an impressive array of premium features, including: - Sterling Metallic exterior color - Engine block heater - 220-amp alternator - X31 Off-Road Package - Bose premium 7-speaker sound system - SiriusXM with 360L trial subscription - Wireless charging - Heated and ventilated front seats - Heated rear outboard seats - Trailer camera provisions and viewing software - Rear wheelhouse liners - Spray-on bedliner with GMC logo The Sierra 2500HD AT4 also boasts an impressive array of advanced safety and technology features, such as Rear Cross Traffic Alert, Trailer Side Blind Zone Alert, Ultrasonic Front and Rear Park Assist, and the innovative HD Surround Vision system. Whether you're hauling heavy payloads, towing a large trailer, or navigating rugged off-road terrain, this Sierra 2500HD AT4 is built to handle it all with confidence and capability. Stepping inside, you'll be greeted by a premium, well-appointed cabin that offers exceptional comfort and convenience. The perforated leather-appointed front seats, 10-way power adjustability, and dual-zone automatic climate control create an inviting and relaxing environment. The advanced GMC Infotainment System with wireless Apple CarPlay and Android Auto integration keeps you connected and entertained on the go. Under the hood, the Duramax 6.6L V8 Turbodiesel engine delivers an impressive 470 horsepower and an astounding 975 lb-ft of torque, providing the muscle you need to tackle the toughest jobs. Paired with a smooth-shifting 10-speed automatic transmission, this powertrain offers exceptional performance and efficiency. Whether you're looking to conquer the great outdoors, tow heavy loads, or simply enjoy a premium driving experience, the 2025 GMC Sierra 2500HD AT4 is the perfect choice. Visit our showroom today to experience this remarkable heavy-duty pickup for yourself and discover how it can elevate your driving adventures.

Additional Information

Preferred Equipment Group 4SB,X31 Off-Road Package,7 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium 7-Speaker Sound System,Radio: AM/FM w/Premium GMC Infotainment System,SiriusXM w/360L Trial Subscription,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,120-Volt Bed Mounted Power Outlet,120-Volt Instrument Panel Power Outlet,Driver Memory,Memory seat,Power driver seat,Power steering,Power windows,Push Button Start,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Manual Tilt-Wheel/Telescoping Steering Column,Off-Road Suspension,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Emergency communication system: OnStar,Front anti-roll bar,Front wheel independent suspension,Keyless Open & Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Pickup Box,Brake assist,Electronic Stability Control,Lane Departure Warning System,Hill Descent Control,Auto High-beam Headlights,Delay-off headlights,Front fog lights,Fully automatic headlights,Panic alarm,Security system,Unauthorized Entry Theft-Deterrent System,Speed control,2-Speed Active Transfer Case,220-Amp Alternator,Engine Block Heater,Exhaust Brake,Heavy-Duty 80 Amp Battery,Auto-dimming door mirrors,Bumpers: body-color,Front License Plate Kit,Gloss Black Header Grille & Grille Insert Bars,Heated door mirrors,IntelliBeam Automatic High Beam On/Off,LED Cargo Area Lighting,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,Spray-On Pickup Bedliner w/GMC Logo,Turn signal indicator mirrors,Winter Grille Cover,2 Charge-Only Rear USB Ports,2 Charge/Data USB Ports Inside Center Console,2 USB Ports,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera w/2 Trailer Camera Provisions,Buckle to Drive,Compass,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front Pedestrian Braking,Front Prem Floor Liners w/Removable Carpet Insert,Front reading lights,HD Surround Vision,Heated steering wheel,Illuminated entry,OnStar Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Cross Traffic Alert,Rear Prem Floor Liners w/Removable Carpet Insert,Rear reading lights,Rear seat center armrest,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trailer Cam Provisions & Trailer Viewing Software,Trailer Side Blind Zone Alert,Trip computer,Ultrasonic Front & Rear Park Assist,Voltmeter,Wireless Charging,Wireless Phone Projection,10-Way Power Driver Seat Adjuster w/Lumbar,10-Way Power Passenger Seat Adjuster w/Lumbar,Front Bucket Seats,Front Center Armrest,Heated 2nd Row Outboard Seats,Heated Driver & Front Outboard Passenger Seats,Heated front seats,Heated rear seats,Perforated Leather-Appointed Front Seat Trim,Power passenger seat,Safety Alert Seat,Split folding rear seat,Ventilated Driver & Front Passenger Seats,Ventilated front seats,Passenger door bin,Hitch Guidance w/Hitch View,In-Vehicle Trailering System App,Alloy wheels,Wheels: 20" High Gloss Black 8 Spokes Aluminum,Deep-Tinted Glass,Front Rain-Sensing Wipers,Power Front Passenger Windows w/Express Up/Down,Rain sensing wipers,Variably intermittent wipers