{"type":"vehicle","@type":"Vehicle","identifier":"1GT4UPEY2TF330978","name":"2026 GMC Sierra 2500HD AT4","vin":"1GT4UPEY2TF330978","url":"https://opendealer.shop/dixie-buick-gmc-fort-myers-fl/2026-gmc-sierra-2500hd-at4-1gt4upey2tf330978","vehicleDetailsUrl":"https://autos.lotlinx.com/?ad=1GT4UPEY2TF330978&pdate=202607301500&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","detailsUrl":"https://autos.lotlinx.com/?ad=1GT4UPEY2TF330978&pdate=202607301500&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","dealerWebsite":null,"primaryImage":null,"thumbnailUrl":null,"make":"GMC","model":"Sierra 2500HD","vehicleModelDate":2026,"modelCode":null,"trimLevel":"AT4","bodyType":"Truck","numberOfDoors":"4","color":"Volcanic Red Tintcoat","vehicleInteriorColor":"Jet Black with Kalahari accents, Perforated Front","colorCode":null,"interiorColorCode":null,"vehicleTransmission":"Automatic","driveWheelConfiguration":"4WD","vehicleEngine":{"name":"6.6L 8-cyl","engineDisplacement":"6.6L"},"fuelType":"Diesel","fuelEconomy":{"city":null,"highway":null},"vehicleCondition":"New","certified":"false","mileageFromOdometer":3,"offers":{"@type":"Offer","price":83942,"priceCurrency":"USD","availability":"https://schema.org/PreOrder","url":"https://opendealer.shop/dixie-buick-gmc-fort-myers-fl/2026-gmc-sierra-2500hd-at4-1gt4upey2tf330978","priceSpecification":{"msrp":null,"internetPrice":83942,"priceChange":null}},"description":"The 2026 GMC Sierra 2500HD AT4 is built for those who demand capability and refinement in a heavy-duty truck. This Red beauty arrives at our dealership with just 3 miles on the odometer, ready to become your trusted partner for work and life's adventures. - Duramax 6.6L V8 Turbodiesel engine with 470 hp and 975 lb-ft of torque - 10-Speed Automatic transmission with 4WD - Technology Package with Rear Camera Mirror and 15 Multicolor Head-Up Display - AT4 Preferred Package including Universal Home Remote and power rear sliding window - Gooseneck/5th Wheel Prep Package with hitch platform and bed-mounted harness - Bose Premium 7-Speaker Sound System with SiriusXM 360L - Apple CarPlay and Android Auto compatibility - Heated and ventilated leather front seats with 10-way power adjusters - 20 High Gloss Black aluminum wheels - HD Surround Vision with multiple camera provisions - Automatic Emergency Braking and Forward Collision Alert - Wireless phone projection and charging pad - No Dealer Fee Engine performance defines this Sierra 2500HD. The legendary Duramax diesel delivers the torque you need for towing and hauling, while the 10-speed automatic transmission ensures smooth power delivery in any condition. The 2-Speed Active Transfer Case with Hill Descent Control provides the control and confidence whether you're navigating challenging terrain or maneuvering on city streets. The AT4 package elevates capability with the X31 Off-Road Package and specialized suspension tuning. The Gooseneck/5th Wheel Prep Package makes it simple to connect your equipment hitch platform, stamped bed holes, and bed-mounted harness are all factory-installed and ready to work. Inside, the cabin presents a refined workspace. Premium leather seats with heating, ventilation, and lumbar support keep you comfortable through long days. The Multicolor Head-Up Display puts essential information directly in your line of sight, while the Rear Camera Mirror and HD Surround Vision provide exceptional visibility for any task. Technology keeps you connec","additionalProperty":[],"image":[],"seller":{"@type":"AutoDealer","name":"Dixie Buick GMC","slug":"dixie-buick-gmc-fort-myers-fl","telephone":null,"url":null,"address":{"@type":"PostalAddress","postalCode":"33912","addressRegion":"FL","streetAddress":"14565 S Tamiami Trl","addressCountry":"US","addressLocality":"Fort Myers"},"latitude":"26.5312000","longitude":"-81.8701000","dealerGroup":null,"aggregateRating":{"@type":"AggregateRating","ratingValue":4.4,"reviewCount":2333,"bestRating":5,"worstRating":1}},"stockNumber":null,"slug":"2026-gmc-sierra-2500hd-unknown","dateCreated":"2026-07-30T06:00:58.712Z","dateModified":"2026-07-30T22:31:14.839Z","safetyRating":null,"recallSummary":null,"referenceSpecs":null,"inventoryStatus":"in_transit","estimatedArrival":null,"_raw":{"lot_date":"2026-06-23"},"isFeatured":false,"internetprice":83942,"msrp":null}