{"type":"vehicle","@type":"Vehicle","identifier":"1GT4UNEY9TF241851","name":"2026 GMC Sierra 2500HD SLT","vin":"1GT4UNEY9TF241851","url":"https://opendealer.shop/steve-schmitt-buick-gmc-highland-highland-il/2026-gmc-sierra-2500hd-slt-1gt4uney9tf241851","vehicleDetailsUrl":"https://autos.lotlinx.com/?ad=1GT4UNEY9TF241851&pdate=202607300300&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","detailsUrl":"https://autos.lotlinx.com/?ad=1GT4UNEY9TF241851&pdate=202607300300&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","dealerWebsite":null,"primaryImage":"https://imgcdn.lotlinx.com/vdn/95594/gmc_sierra%202500%20hd_2026_1GT4UNEY9TF241851_95594_2714549795.jpg?ver=20260425","thumbnailUrl":"https://imgcdn.lotlinx.com/vdn/95594/gmc_sierra%202500%20hd_2026_1GT4UNEY9TF241851_95594_2714549795.jpg?ver=20260425","make":"GMC","model":"Sierra 2500HD","vehicleModelDate":2026,"modelCode":null,"trimLevel":"SLT","bodyType":"Truck","numberOfDoors":"4","color":"Sterling Metallic","vehicleInteriorColor":"Black","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":10,"offers":{"@type":"Offer","price":75051,"priceCurrency":"USD","availability":"https://schema.org/InStock","url":"https://opendealer.shop/steve-schmitt-buick-gmc-highland-highland-il/2026-gmc-sierra-2500hd-slt-1gt4uney9tf241851","priceSpecification":{"msrp":null,"internetPrice":75051,"priceChange":null}},"description":"2026 GMC Sierra 2500HD SLT 4D Crew Cab Duramax 6.6L V8 Turbodiesel 4WD Sterling Metallic<br><br><br>Price advertised is subject to qualifying for all applicable rebates. You pay the price listed plus a $377 documentation fee applicable tax title and license less any extra incentives if available andor applicable. Please call 618-654-2181 for more details! If you're looking for a new car truck or SUV near St. Louis or Edwardsville then look no further than Steve Schmitt Inc. At our Highland dealership we have a large variety of Chevy Buick and GMC models all just ripe for the picking. Steve Schmitt has delivered four generations of Customer Service...right here in Highland! Steve Sr. Plays an active role in the dealership as well as the community and Steve Jr. Manages the day-to-day operations. At Steve Schmitt Chevy Buick GMC it is more than a name on a sign...it is our family looking forward to exceeding your family's expectations! This vehicles includes the following features Gooseneck5th Wheel Prep Package (Spray-on Pickup Bedliner with GMC Logo) Hitch Package Preferred Equipment Group 4SA (10-Way Power Driver Seat Adjuster with Lumbar 10-Way Power Passenger Seat Adjuster with Lumbar 120-Volt Bed Mounted Power Outlet 120-Volt Instrument Panel Power Outlet 2 Charge-Only Rear USB Ports 2 ChargeData USB Ports 2-Speed Active Transfer Case 6-Speaker Audio System Feature Chrome Surround Grille with Chrome Insert Bars Deep-Tinted Glass Driver Memory Electric Rear-Window Defogger Front 402040 Split-Bench Seats Front Rain-Sensing Wipers Heated Driver and Front Outboard Passenger Seats Keyless Open and Start LED Cargo Area Lighting Manual Tilt-WheelTelescoping Steering Column OnStar Services Capable Power Front Passenger Windows with Express UpDown Push Button Start Rear Wheelhouse Liners Remote Vehicle Starter System SiriusXM with 360L Trial Subscription Steering Wheel Audio Controls Unauthorized Entry Theft-Deterrent System and Wireless Phone Projection) Sierra HD Pro Safety Plus Package (Bed View Camera with Two Trai","additionalProperty":[{"@type":"PropertyValue","name":"feature","value":"SiriusXM with 360L Trial Subscription"},{"@type":"PropertyValue","name":"feature","value":"Preferred Equipment Group 4SA"},{"@type":"PropertyValue","name":"feature","value":"10-Way Power Driver Seat Adjuster with Lumbar"},{"@type":"PropertyValue","name":"feature","value":"Driver Memory"},{"@type":"PropertyValue","name":"feature","value":"Power Sliding Rear Window with Defogger"},{"@type":"PropertyValue","name":"feature","value":"Front Bucket Seats"},{"@type":"PropertyValue","name":"feature","value":"10-Way Power Passenger Seat Adjuster with Lumbar"},{"@type":"PropertyValue","name":"feature","value":"Power Front Passenge"}],"image":[{"@type":"ImageObject","url":"https://imgcdn.lotlinx.com/vdn/95594/gmc_sierra%202500%20hd_2026_1GT4UNEY9TF241851_95594_2714549795.jpg?ver=20260425","description":"2026 GMC Sierra 2500HD - Primary exterior view","representativeOfPage":true}],"seller":{"@type":"AutoDealer","name":"Steve Schmitt Buick GMC Highland","slug":"steve-schmitt-buick-gmc-highland-highland-il","telephone":null,"url":null,"address":{"@type":"PostalAddress","postalCode":"62249","addressRegion":"IL","streetAddress":"12631 IL-143","addressCountry":"US","addressLocality":"Highland"},"latitude":"38.7491000","longitude":"-89.6802000","dealerGroup":null,"aggregateRating":{"@type":"AggregateRating","ratingValue":4.6,"reviewCount":968,"bestRating":5,"worstRating":1}},"stockNumber":null,"slug":"2026-gmc-sierra-2500hd-unknown","dateCreated":"2026-07-30T06:37:34.495Z","dateModified":"2026-07-30T10:34:56.628Z","safetyRating":null,"recallSummary":null,"referenceSpecs":null,"inventoryStatus":"on_lot","estimatedArrival":null,"_raw":{"lot_date":"2026-03-07"},"isFeatured":false,"internetprice":75051,"msrp":null}