2026 GMC Sierra 2500HD AT4 Crew Cab 4WD

Elevate your driving experience with the exceptional 2026 GMC Sierra 2500HD AT4. This rugged and capable truck is designed to conquer any terrain, whether you're tackling the toughest job sites or embarking on thrilling off-road adventures. Featuring a - - **APPLE CARPLAY/ ANDROID AUTO** - **BACKUP CAMERA** - **HEATED STEERING WHEEL** - **HEATED/COOLED SEATS** - **LEATHER** - **NAVIGATION** - **REAR PARK ASSIST** - **REMOTE START** - **SPRAY IN BEDLINER** - **SUNROOF** - **WIRELESS CHARGING** - Duramax 6.6L V8 Turbodiesel engine - 10-Speed Automatic transmission - 4-Wheel Drive the Sierra 2500HD AT4 is a true workhorse that combines exceptional power, advanced technology, and uncompromising comfort. With 470 horsepower and an impressive 975 lb-ft of torque, this truck is ready to tackle any job with ease. The AT4 Preferred Package, AT4 Premium Plus Package, Gooseneck/5th Wheel Prep Package, Snow Plow Prep/Camper Package, Technology Package, and X31 Off-Road Package further enhance the Sierra's capabilities, ensuring you have the tools to conquer any terrain or task. Step inside and experience the premium cabin, featuring Bose audio, wireless charging, and a stunning 15-inch head-up display. The heated and ventilated leather seats, heated steering wheel, and dual-zone climate control provide unparalleled comfort, while the advanced safety features, including Automatic Emergency Braking, Forward Collision Alert, and Rear Cross Traffic Alert, give you peace of mind on the road. Whether you're hauling heavy loads, towing a trailer, or exploring the great outdoors, the 2026 GMC Sierra 2500HD AT4 is the ultimate companion. Schedule a test drive today and discover the power, capability, and refined luxury that this exceptional truck has to offer. Also included with every new vehicle we sell: LIFETIME "NO FEAR" WARRANTY, FIRST OIL CHANGE, and AT HOME COURTESY DELIVERY! Call us for full details! We pride ourselves on honesty and integrity, but please note that mistakes or misprints due to human error are possible. Find out why our dealerships have won DealerRater.com DEALER OF THE YEAR a whopping 10 TIMES! Call, email, or live chat with one of our friendly sales professionals now to schedule your test drive! Prices shown do not include tax, title, registration and $599 service fees. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 04/30/2026 $500 - GM Rewards Card Sales Sign Up and Spend Offer. Exp. 06/30/2026

Additional Information

AT4 Preferred Package,AT4 Premium Plus Package,Gooseneck/5th Wheel Prep Package,Snow Plow Prep/Camper Package,Technology Package,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,Universal Home Remote,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,Power Sunroof,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,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,LED Smoked Amber Roof Marker Lamps,Off-Road High Clearance Step,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,Inside Rearview Auo-Dimming Rear Camera Mirror,Multicolor 15" Diagonal Head-Up Display,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,Power Sliding Rear Window with Defogger,Rain sensing wipers,Variably intermittent wipers,** SUNROOF,** LEATHER,** APPLE CARPLAY/ ANDROID AUTO,** REMOTE START,** HEATED STEERING WHEEL,** HEATED/COOLED SEATS,** BACKUP CAMERA,** NAVIGATION,** REAR PARK ASSIST,** WIRELESS CHARGING,** SPRAY IN BEDLINER

Prices shown do not include taxes, license and title fees and a documentary service fee ($367.70 for Illinois) and tax, title, registration and service fees ($499 for Wisconsin). Dealer installed accessories are included in the price of the vehicle along with all global rebates available. While we make every effort to ensure the data listed here is correct, there may be instances where some of the factory rebates, incentives, options or vehicle features may be listed incorrectly as we get data from multiple data sources. Offers, incentives, discounts, or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. The price listed includes the largest available incentive and any customer not meeting the residency restriction may receive a dealer discount for the same amount of the manufacturer rebates. Customers who qualify for the Conditional Rebate would earn the rebate; and those that do not qualify for the rebate will instead earn the Kunes Special Offer; however, customers are not eligible to earn both the Conditional Rebate and Kunes Special Offer. Dealer reserves the right to correct any pricing error prior to final sale. Shipping fees vary depending on location, contact dealer for shipping details and costs.