2026 GMC Sierra 2500HD AT4 Crew Cab 4WD

*Please inquire for a personalized Video Walk-Around of this vehicle! Nationwide shipping available!* This 2026 GMC Sierra 2500HD AT4 is a true workhorse, built to handle the toughest jobs with ease. Featuring a robust Duramax 6.6L V8 Turbodiesel engine, this truck delivers an impressive 470 horsepower and an astounding 975 lb-ft of torque, ensuring you have the power to tackle any task. - Black Badging Package - Gooseneck/5th Wheel Prep Package - Max Trailering Package - X31 Off-Road Package - Bose Premium 7-Speaker Sound System - Premium GMC Infotainment System - Automatic Temperature Control - Remote Vehicle Starter System - Off-Road Suspension - Lane Departure Warning System - Hill Descent Control - Auto High-beam Headlights - Heated and Ventilated Front Seats - Heated Rear Seats - Wireless Charging The Sierra 2500HD AT4 is designed to take on any challenge, whether it's hauling heavy loads, navigating rugged terrain, or traversing the open road. With its advanced off-road capabilities, premium interior features, and powerful Duramax engine, this truck is the ultimate companion for your most demanding adventures. Imagine the confidence you'll feel behind the wheel, knowing you have the strength and capability to conquer any task that comes your way. The Sierra 2500HD AT4 is more than just a truck it's a testament to your hard work and dedication, a tool that will empower you to achieve your goals. Experience the unparalleled performance and versatility of the 2026 GMC Sierra 2500HD AT4. Visit our showroom today and let us demonstrate how this exceptional vehicle can transform the way you work and play. Chevrolet GMC of Mount Vernon provides peace of mind with our Complimentary LIFETIME ENGINE/MOTOR WARRANTY included on a qualifying New or Pre-Owned vehicle purchase! Inquire for eligibility. We serve Mount Vernon, Newark, Mansfield, Galion, Pataskala, Westerville, Delaware, Ashland and surrounding Central Ohio communities! We carry all makes and models. We have other vehicles with Apple CarPlay, Android Auto, Heads Up Display, Lane Departure System, Blind Spot Monitor, Heated Steering Wheel, Remote Start, Navigation, Rear Entertainment System, 3rd Row Seats, Backup Camera, Panoramic Sunroof, Bluetooth, Hands-Free, Adaptive Cruise Control, Leather Seats, Keyless Entry, Heated Seats, Tow Hitch, 4-Wheel Drive and All-wheel Drive, Active Park Assist, 360 degree Surround View Camera, Power Liftgate, Third Row Seating, Keyless Entry. Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. Price includes: $500 - Purchase Allowance. Exp. 04/30/2026

Additional Information

Black Badging Package,Gooseneck/5th Wheel Prep Package,Max Trailering 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,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,Heavy-Duty 80 Amp Battery,Auto-dimming door mirrors,Black GMC Emblems,Black Sierra Nameplates,Black Sport Step,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,Upfitter Switch Kit (5),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