2026 GMC Sierra 2500HD AT4 Crew Cab 4WD

SPRINGFIELD AREA'S #1 VOLUME BUICK GMC DEALER!! This 2026 GMC Sierra 2500HD AT4 is a true off-road powerhouse, packed with premium features that elevate the driving experience. Boasting a commanding 6.6L V8 engine paired with a 10-speed automatic transmission, this Sierra 2500HD delivers exceptional capability and performance on any terrain. - **SUNROOF!!** - 4G LTE WI-FI (R) HOTSPOT CAPABLE (SUBJECT TO TERMS SEE ONSTAR.COM - 4WD!!! - BLUE TOOTH!!!! - REAR VIEW CAMERA!!! - REMOTE KEYLESS ENTRY!!! - REMOTE VEHICLE START!!! The AT4 Preferred Package, AT4 Premium Plus Package, Black Badging Package, Hitch Package, Technology Package, and X31 Off-Road Package equip this Sierra with an unparalleled array of advanced features. Highlights include the Bose Premium 7-Speaker Sound System, Premium GMC Infotainment System, 3.73 Rear Axle Ratio, 120-Volt Bed Mounted Power Outlet, Off-Road Suspension, and much more. This Sierra 2500HD AT4 also boasts an impressive list of safety and convenience features, including Automatic Emergency Braking, Forward Collision Alert, Front Pedestrian Braking, Rear Cross Traffic Alert, Ultrasonic Front and Rear Park Assist, and the Multicolor 15" Diagonal Head-Up Display. The Heated Steering Wheel, Heated and Ventilated Front Seats, and Heated Rear Outboard Seats ensure maximum comfort in any weather. Wrapped in a striking White exterior, this Sierra 2500HD AT4 commands attention on the road. The Gloss Black Header Grille, Grille Insert Bars, and Black GMC Emblems and Sierra Nameplates give it a bold, rugged presence. The Spray-on Pickup Bedliner with GMC Logo and 20" High Gloss Black 8 Spoke Aluminum Wheels complete the package. Whether you're tackling off-road adventures or navigating the daily commute, this 2026 GMC Sierra 2500HD AT4 is the ultimate companion. Experience the uncompromising capability, premium features, and exceptional comfort that set this truck apart. IN BUSINESS SINCE 1919 AND REMEMBER.....THE THOMPSON BOYS ARE DEALING!!!!! Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 06/01/2026

Additional Information

AT4 Preferred Package,AT4 Premium Plus Package,Black Badging Package,Hitch Package,Technology Package,X31 Off-Road Package,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,Heavy-Duty 80 Amp Battery,Auto-dimming door mirrors,Black GMC Emblems,Black Sierra Nameplates,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,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,Perforated Leather-Appointed Front Seat Trim,Power passenger seat,Safety Alert Seat,Split folding rear seat,Ventilated Driver and Front Passenger Seats,Passenger door bin,Hitch Guidance with Hitch View,in-Vehicle Trailering System App,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,3.73 Rear Axle Ratio,REMOTE KEYLESS ENTRY!!!,REMOTE VEHICLE START!!!,**SUNROOF!!**,4WD!!!,REAR VIEW CAMERA!!!,4G LTE WI-FI (R) HOTSPOT CAPABLE (SUBJECT TO TERMS SEE ONSTAR.COM,BLUE TOOTH!!!!

*Thompson Sales Company does not offer or arrange vehicle shipping services.* Customers requiring transport must make their own arrangements with a third-party carrier. Please get in touch with our sales team for more information.