2026 GMC Sierra 2500HD AT4 Crew Cab 4WD

Discover the Pinnacle of Capability and Comfort in the 2026 GMC Sierra 2500HD AT4 In-Transit. This exceptional heavy-duty pickup is engineered to conquer any terrain and elevate your driving experience to new heights. At the heart of this remarkable vehicle lies the powerful Duramax 6.6L V8 Turbodiesel engine, delivering an astounding 470 horsepower and an incredible 975 lb-ft of torque. Paired with a robust 10-speed automatic transmission and a capable 4WD system, the Sierra 2500HD AT4 is primed to tackle the toughest jobs with ease. - 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible) - X31 Off-Road Package - Bose Premium 7-Speaker Sound System - Heated and Ventilated Front Seats - Heated Rear Seats - Wireless Charging - Trailer Cam Provisions and Trailer Viewing Software This Sierra 2500HD AT4 is more than just a workhorse; it's a premium-appointed truck that caters to your every need. The spacious and well-appointed cabin features luxurious perforated leather-appointed seats, a heated steering wheel, and an advanced infotainment system with wireless Apple CarPlay and Android Auto integration. Elevating your off-road adventures, the X31 Off-Road Package equips the Sierra 2500HD AT4 with a specialized suspension, skid plates, and all-terrain tires, ensuring you conquer even the most challenging terrain with confidence. The in-vehicle trailering system app and Hitch Guidance with Hitch View further enhance your towing capabilities, making it a breeze to haul your gear and equipment. Safety is paramount in the 2026 GMC Sierra 2500HD AT4, with a suite of advanced driver-assistance technologies, including Automatic Emergency Braking, Forward Collision Alert, and Lane Departure Warning. The vehicle also boasts a robust construction with a sturdy frame and advanced airbag system, providing you and your loved ones with the utmost protection. Whether you're tackling demanding work sites, navigating rugged off-road trails, or simply seeking a premium driving experience, the 2026 GMC Sierra 2500HD AT4 In-Transit is the ultimate heavy-duty pickup that will exceed your expectations. Experience the pinnacle of capability and comfort by visiting our showroom today and taking this exceptional vehicle for a test drive. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 06/01/2026 Price includes $3,450 dealer added accessories.

Additional Information

X31 Off-Road Package,7 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium 7-Speaker Sound System,Premium audio system: Premium GMC Infotainment System,Radio: AM/FM Stereo with Premium GMC Infotainment System,SiriusXM with 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 and 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,Heavy-Duty 80 Amp Battery,Auto-dimming door mirrors,Bumpers: body-color,Gloss Black Header Grille and 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 with GMC Logo,Turn signal indicator mirrors,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 with Two 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 Premium Floor Liners with 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 Premium Floor Liners with Removable Carpet Insert,Rear reading lights,Rear seat center armrest,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trailer Cam Provisions and Trailer Viewing Software,Trailer Side Blind Zone Alert,Trip computer,Ultrasonic Front and Rear Park Assist,Voltmeter,Wireless Charging,Wireless Phone Projection,10-Way Power Driver Seat Adjuster with Lumbar,10-Way Power Passenger Seat Adjuster with Lumbar,Front Bucket Seats,Front Center Armrest,Heated 2nd Row Outboard Seats,Heated Driver and 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 and Front Passenger Seats,Ventilated front seats,Passenger door bin,Hitch Guidance with 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 with Express Up/Down,Rain sensing wipers,Variably intermittent wipers,3.73 Rear Axle Ratio

Price excludes tax, title, and other governmental fees. Price includes the $585 Electronic Registration Filing Fee and $1,299 predelivery service charge.  These charges represent costs and profits to the dealer for items such as inspecting, cleaning, and adjusting vehicles, and preparing documents related to the sale. MSRP is not the dealer price and does not include the Electronic Filing Registration Fee and predelivery service charge. While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Your Purchase Price may include manufacturer dealer cash incentives & dealer discount that cannot be combined with Manufacturer APR incentives. See Dealer for details.