2026 GMC Sierra 2500HD AT4X Crew Cab 4WD

Auto Gallery Chevrolet GMC is always "Striving for Excellence" Come see us and find out why we have That Hometown Feel and how we make Big City Deals!The 2026 GMC Sierra 2500HD AT4X you've been searching for is here. This rugged and capable truck boasts an impressive array of premium features that will elevate your driving experience. Let's explore what makes this vehicle a standout in its class.- 6.6L V8 engine with 10-Speed Automatic transmission and 4WD- Bose Premium Series 12-Speaker System- Premium GMC Infotainment System with Apple CarPlay/Android Auto- Heated and Ventilated Front Seats, Heated Rear Seats- 16-Way Power Driver and Passenger Seats with Lumbar Support- Heads-Up Display, Wireless Charging, and Trailer Cam Provisions- Spray-on Bedliner, Gooseneck/5th Wheel Prep Package, and moreThis Sierra 2500HD AT4X is built to handle any terrain or towing task with ease. The off-road-tuned suspension, 2-speed transfer case, and hill descent control ensure you can conquer even the most challenging conditions. Plus, the advanced trailering features, including the in-vehicle trailering system app, make hauling your toys a breeze.Step inside and you'll be greeted by a cabin that's as luxurious as it is functional. The premium leather seating, dual-zone climate control, and Bose audio system create an unparalleled level of comfort and refinement. The heads-up display and wireless charging further enhance the driving experience, keeping you connected and powered up on the go.Safety is also a top priority, with features like forward collision alert, automatic emergency braking, and lane departure warning to help you and your passengers arrive at your destination with confidence.Whether you're tackling tough job sites, exploring the great outdoors, or simply commuting in style, this 2026 GMC Sierra 2500HD AT4X is the ultimate companion. Experience the power, capability, and premium amenities that set this truck apart from the rest.Auto Gallery Chevrolet GMC open 6 days a week and 24/7 at AutoGalleryChevyGMC.com. Proudly serving the communities of LaGrange, Newnan, Columbus, Auburn and all of greater Troup County. (706)668-4783 Price includes: $1000 - Purchase Allowance. Exp. 06/01/2026

Additional Information

AT4X PREFERRED EQUIPMENT GROUP includes standard equipment,OBSIDIAN RUSH FULL GRAIN LEATHER SEAT TRIM,LPO BLACK SIERRA NAMEPLATES (dealer-installed),LPO BLACK BADGING PACKAGE includes (SFZ) Black GMC emblems LPO and (RIK) Black Sierra Nameplates LPO (dealer-installed).,GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH. Includes hitch platform with tray to accept ball stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness).,ENGINE 6.6L V8 with Direct Injection and Variable Valve Timing gasoline (401 hp [299 kW] @ 5200 rpm 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD),DELETED MOBILE SERVICE PLUS. Delete MobileService+ service conveniences - Mobile Service Pick-up & Delivery and Loaner with Drop Off. By selecting R9W you acknowledge that you are forgoing the margin and the ability to receive MobileService+ allowances,AUDIO SYSTEM 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE includes color touch-screen multi-touch display AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones (STD),SEATS FRONT BUCKET with center console (STD),GVWR 11 025 LBS. (5001 KG) (STD),WHEELS 18" (45.7 CM) MACHINED ALUMINUM WHEEL with High Gloss black accents (STD),TRANSMISSION 10-SPEED AUTOMATIC (STD),LPO BLACK GMC EMBLEMS (dealer-installed),REAR AXLE 3.73 RATIO,COASTAL DUNE,Lane Departure Warning,Front Collision Mitigation,Front Collision Warning,Automatic Highbeams,Tow Hitch,Running Boards/Side Steps,Keyless Start,Locking/Limited Slip Differential,Four Wheel Drive,Tow Hooks,Power Steering,ABS,4-Wheel Disc Brakes,Aluminum Wheels,Tires - Front All-Season,Tires - Rear All-Season,Conventional Spare Tire,Sun/Moonroof,Generic Sun/Moonroof,Running Boards/Side Steps,Power Retractable Running Boards,Bed Liner,Daytime Running Lights,Automatic Highbeams,Fog Lamps,Heated Mirrors,Power Mirror(s),Integrated Turn Signal Mirrors,Power Folding Mirrors,Privacy Glass,Intermittent Wipers,Variable Speed Intermittent Wipers,Rain Sensing Wipers,Integrated Tailgate Step,AM/FM Stereo,Navigation System,MP3 Capability,Bluetooth Connection,Auxiliary Audio Input,Smart Device Integration,Requires Subscription,Satellite Radio,Requires Subscription,Premium Sound System,Premium Sound System,Bluetooth Connection,Bluetooth Connection,Smart Device Integration,WiFi Hotspot,Bucket Seats,Leather Seats,Rear Bench Seat,Power Driver Seat,Driver Adjustable Lumbar,Seat-Massage,Power Passenger Seat,Passenger Adjustable Lumbar,Seat-Massage,Heated Front Seat(s),Heated Front Seat(s),Cooled Front Seat(s),Heated Rear Seat(s),Mirror Memory,Seat Memory,Floor Mats,Floor Mats,Leather Steering Wheel,Heated Steering Wheel,Steering Wheel Audio Controls,Adjustable Steering Wheel,Heads-Up Display,Power Windows,Power Windows,Power Windows,Rear Defrost,Sliding Rear Window,Power Door Locks,Keyless Entry,Power Door Locks,Keyless Start,Remote Engine Start,Cruise Control,Adaptive Cruise Control,Universal Garage Door Opener,Security System,MP3 Capability,Auxiliary Audio Input,MP3 Capability,Auxiliary Audio Input,Climate Control,Multi-Zone A/C,A/C,Rear Defrost,Auto-Dimming Rearview Mirror,Back-Up Camera,Front Collision Mitigation,Front Collision Mitigation,Front Collision Warning,Traction Control,Stability Control,Daytime Running Lights,Daytime Running Lights,Driver Air Bag,Passenger Air Bag,Front Side Air Bag,Front Head Air Bag,Rear Head Air Bag,Passenger Air Bag Sensor,Telematics,Requires Subscription,Rear Parking Aid,Back-Up Camera,Aerial View Display System,Back-Up Camera,Front Collision Warning,Lane Departure Warning,Cross-Traffic Alert,Blind Spot Monitor,Driver Restriction Features,Tire Pressure Monitor,Navigation System,Telematics,Requires Subscription