{"type":"vehicle","@type":"Vehicle","identifier":"1GT4UXEY3TF331248","name":"2026 GMC Sierra 2500HD Denali Ultimate","vin":"1GT4UXEY3TF331248","url":"https://opendealer.shop/dixie-buick-gmc-fort-myers-fl/2026-gmc-sierra-2500hd-denali-ultimate-1gt4uxey3tf331248","vehicleDetailsUrl":"https://autos.lotlinx.com/?ad=1GT4UXEY3TF331248&pdate=202607301500&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","detailsUrl":"https://autos.lotlinx.com/?ad=1GT4UXEY3TF331248&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":"Denali Ultimate","bodyType":"Truck","numberOfDoors":"4","color":"Onyx Black","vehicleInteriorColor":"Alpine Umber, Full Grain Leather seat trim","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":93950,"priceCurrency":"USD","availability":"https://schema.org/PreOrder","url":"https://opendealer.shop/dixie-buick-gmc-fort-myers-fl/2026-gmc-sierra-2500hd-denali-ultimate-1gt4uxey3tf331248","priceSpecification":{"msrp":null,"internetPrice":93950,"priceChange":null}},"description":"Meet the 2026 GMC Sierra 2500HD Denali Ultimate, a premium heavy-duty pickup engineered to deliver capability and refinement for drivers who demand the best from their truck. - Duramax 6.6L V8 Turbodiesel engine with 10-Speed Automatic transmission and 4WD - Gooseneck/5th Wheel Prep Package with hitch platform for towing applications - Bose Premium Series 12-Speaker System with SiriusXM 360L trial subscription - Premium GMC Infotainment System with Apple CarPlay and Android Auto - 20 Ultra-Bright Machined Aluminum wheels - HD Surround Vision camera system with Bed View Camera and trailer camera provisions - 16-Way Power Driver and Passenger Seat Adjusters with lumbar support - Heated and ventilated front seats with heated rear outboard seats - Lane Departure Warning, Automatic Emergency Braking, and Rear Cross Traffic Alert - Multicolor 15 Diagonal Head-Up Display with Hitch Guidance - Signature Denali Ultimate Grille in Vader Chrome with LED lighting package - Spray-on Pickup Bedliner with GMC Logo - Wireless Phone Projection and wireless charging pad - Ultrasonic Front and Rear Park Assist with trailer side blind zone alert - X31 Off-Road Package with hill descent control and active transfer case This Denali Ultimate represents the pinnacle of the Sierra 2500HD lineup, combining professional capability with luxury appointments. The Duramax turbodiesel engine delivers substantial power for challenging work, while the advanced gooseneck and fifth-wheel prep package makes hauling large trailers straightforward and secure. The truck rides on premium 20-inch machined aluminum wheels and features a striking Vader Chrome grille that sets it apart on any job site or street. Inside, the cabin prioritizes driver comfort and control. Leather seats with 16-way power adjustment, heating, and ventilation ensure comfort during long days. The genuine wood dashboard and door panel inserts add a touch of sophistication rarely found in heavy-duty trucks. Climate control is automatic and includes dual-zone adjustment, while the he","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":"2026-07-30T06:01:08.215Z","dateModified":"2026-07-30T22:31:15.861Z","safetyRating":null,"recallSummary":null,"referenceSpecs":null,"inventoryStatus":"in_transit","estimatedArrival":null,"_raw":{"lot_date":"2026-06-23"},"isFeatured":false,"internetprice":93950,"msrp":null}