{"type":"vehicle_collection","surface":"llm-filter","total":101,"items":[{"@type":"Vehicle","identifier":"1GT4UYEYXTF340339","vin":"1GT4UYEYXTF340339","name":"2026 GMC Sierra 3500HD Denali Ultimate","make":"GMC","model":"Sierra 3500HD","vehicleModelDate":2026,"trimLevel":"Denali Ultimate","bodyType":"Truck","color":"Onyx Black","vehicleInteriorColor":null,"vehicleTransmission":"Automatic","driveWheelConfiguration":"4WD","fuelType":"Diesel","mileageFromOdometer":6,"vehicleCondition":"New","certified":"false","image":["https://imgcdn.lotlinx.com/vdn/95625/gmc_sierra%203500%20hd_2026_1GT4UYEYXTF340339_95625_2741310186.png?ver=20260722"],"primaryImage":"https://imgcdn.lotlinx.com/vdn/95625/gmc_sierra%203500%20hd_2026_1GT4UYEYXTF340339_95625_2741310186.png?ver=20260722","offers":{"@type":"Offer","price":100235,"priceCurrency":"USD","url":"https://opendealer.shop/gmc-of-mount-vernon-mount-vernon-oh/2026-gmc-sierra-3500hd-denali-ultimate-1gt4uyeyxtf340339"},"inventoryStatus":"on_lot","seller":{"@type":"AutoDealer","name":"GMC of Mount Vernon","slug":"gmc-of-mount-vernon-mount-vernon-oh","address":{"@type":"PostalAddress","addressLocality":"Mount Vernon","addressRegion":"OH"}},"url":"https://opendealer.shop/gmc-of-mount-vernon-mount-vernon-oh/2026-gmc-sierra-3500hd-denali-ultimate-1gt4uyeyxtf340339","detailsUrl":"https://autos.lotlinx.com/?ad=1GT4UYEYXTF340339&pdate=202607300300&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","dealRating":"no_data","pricePercentile":null,"priceVsMarketPct":null,"marketMedian":null,"daysOnLot":9,"normalizedModel":"Sierra 3500HD","modelFamily":"Sierra 3500HD","colorFamily":"black","matchReasons":["Matches make GMC","Matches model Sierra 3500HD"],"rankingScore":1},{"@type":"Vehicle","identifier":"1GT4USEYXTF241677","vin":"1GT4USEYXTF241677","name":"2026 GMC Sierra 3500HD Pro","make":"GMC","model":"Sierra 3500HD","vehicleModelDate":2026,"trimLevel":"Pro","bodyType":"Truck","color":"Summit White","vehicleInteriorColor":"Black","vehicleTransmission":"Automatic","driveWheelConfiguration":"4WD","fuelType":"Diesel","mileageFromOdometer":6,"vehicleCondition":"New","certified":"false","image":["https://imgcdn.lotlinx.com/vdn/95625/gmc_sierra%203500%20hd_2026_1GT4USEYXTF241677_95625_2743193877.jpg?ver=20260728"],"primaryImage":"https://imgcdn.lotlinx.com/vdn/95625/gmc_sierra%203500%20hd_2026_1GT4USEYXTF241677_95625_2743193877.jpg?ver=20260728","offers":{"@type":"Offer","price":66957,"priceCurrency":"USD","url":"https://opendealer.shop/gmc-of-mount-vernon-mount-vernon-oh/2026-gmc-sierra-3500hd-pro-1gt4useyxtf241677"},"inventoryStatus":"on_lot","seller":{"@type":"AutoDealer","name":"GMC of Mount Vernon","slug":"gmc-of-mount-vernon-mount-vernon-oh","address":{"@type":"PostalAddress","addressLocality":"Mount Vernon","addressRegion":"OH"}},"url":"https://opendealer.shop/gmc-of-mount-vernon-mount-vernon-oh/2026-gmc-sierra-3500hd-pro-1gt4useyxtf241677","detailsUrl":"https://autos.lotlinx.com/?ad=1GT4USEYXTF241677&pdate=202607300300&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","dealRating":"no_data","pricePercentile":null,"priceVsMarketPct":null,"marketMedian":null,"daysOnLot":108,"normalizedModel":"Sierra 3500HD","modelFamily":"Sierra 3500HD","colorFamily":"white","matchReasons":["Matches make GMC","Matches model Sierra 3500HD"],"rankingScore":1},{"@type":"Vehicle","identifier":"1GT4UYEY0SF139404","vin":"1GT4UYEY0SF139404","name":"2025 GMC Sierra 3500HD Denali Ultimate","make":"GMC","model":"Sierra 3500HD","vehicleModelDate":2025,"trimLevel":"Denali Ultimate","bodyType":"Truck","color":"Onyx Black","vehicleInteriorColor":null,"vehicleTransmission":"Unknown","driveWheelConfiguration":"4WD","fuelType":"Diesel","mileageFromOdometer":68102,"vehicleCondition":"Used","certified":"false","image":["https://imgcdn.lotlinx.com/vdn/89493/gmc_sierra%203500%20hd_0_1GT4UYEY0SF139404_89493_2731834076.jpg?ver=20260620"],"primaryImage":"https://imgcdn.lotlinx.com/vdn/89493/gmc_sierra%203500%20hd_0_1GT4UYEY0SF139404_89493_2731834076.jpg?ver=20260620","offers":{"@type":"Offer","price":80492,"priceCurrency":"USD","url":"https://opendealer.shop/tadd-jenkins-ford-blackfoot-blackfoot-id/2025-gmc-sierra-3500hd-denali-ultimate-1gt4uyey0sf139404"},"inventoryStatus":"on_lot","seller":{"@type":"AutoDealer","name":"Tadd Jenkins Ford Blackfoot","slug":"tadd-jenkins-ford-blackfoot-blackfoot-id","address":{"@type":"PostalAddress","addressLocality":"Blackfoot","addressRegion":"ID"}},"url":"https://opendealer.shop/tadd-jenkins-ford-blackfoot-blackfoot-id/2025-gmc-sierra-3500hd-denali-ultimate-1gt4uyey0sf139404","detailsUrl":"https://autos.lotlinx.com/?ad=1GT4UYEY0SF139404&pdate=202607300300&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","dealRating":"no_data","pricePercentile":null,"priceVsMarketPct":null,"marketMedian":null,"daysOnLot":54,"normalizedModel":"Sierra 3500HD","modelFamily":"Sierra 3500HD","colorFamily":"black","matchReasons":["Matches make GMC","Matches model Sierra 3500HD"],"rankingScore":1},{"@type":"Vehicle","identifier":"1GT42TCY7KF261169","vin":"1GT42TCY7KF261169","name":"2019 GMC Sierra 3500HD BASE","make":"GMC","model":"Sierra 3500HD","vehicleModelDate":2019,"trimLevel":"BASE","bodyType":"Truck","color":"summit white","vehicleInteriorColor":null,"vehicleTransmission":"Automatic","driveWheelConfiguration":"4WD","fuelType":"Diesel","mileageFromOdometer":185023,"vehicleCondition":"Used","certified":"false","image":["https://imgcdn.lotlinx.com/vdn/88153/gmc_sierra%203500hd_2019_1GT42TCY7KF261169_88153_2728842605.png?ver=20260611"],"primaryImage":"https://imgcdn.lotlinx.com/vdn/88153/gmc_sierra%203500hd_2019_1GT42TCY7KF261169_88153_2728842605.png?ver=20260611","offers":{"@type":"Offer","price":22500,"priceCurrency":"USD","url":"https://opendealer.shop/glasgow-chevrolet-gmc-glasgow-mt/2019-gmc-sierra-3500hd-base-1gt42tcy7kf261169"},"inventoryStatus":"on_lot","seller":{"@type":"AutoDealer","name":"Glasgow Chevrolet GMC","slug":"glasgow-chevrolet-gmc-glasgow-mt","address":{"@type":"PostalAddress","addressLocality":"Glasgow","addressRegion":"MT"}},"url":"https://opendealer.shop/glasgow-chevrolet-gmc-glasgow-mt/2019-gmc-sierra-3500hd-base-1gt42tcy7kf261169","detailsUrl":"https://autos.lotlinx.com/?ad=1GT42TCY7KF261169&pdate=202607300300&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","dealRating":"no_data","pricePercentile":null,"priceVsMarketPct":null,"marketMedian":null,"daysOnLot":52,"normalizedModel":"Sierra 3500HD","modelFamily":"Sierra 3500HD","colorFamily":"white","matchReasons":["Matches make GMC","Matches model Sierra 3500HD"],"rankingScore":1},{"@type":"Vehicle","identifier":"1GT49YEY7RF205135","vin":"1GT49YEY7RF205135","name":"2024 GMC Sierra 3500HD Denali Ultimate","make":"GMC","model":"Sierra 3500HD","vehicleModelDate":2024,"trimLevel":"Denali Ultimate","bodyType":"Truck","color":"Summit White","vehicleInteriorColor":null,"vehicleTransmission":"Automatic","driveWheelConfiguration":"4WD","fuelType":"Diesel","mileageFromOdometer":60678,"vehicleCondition":"Used","certified":"false","image":["https://imgcdn.lotlinx.com/vdn/86406/gmc_sierra%203500hd_2024_1GT49YEY7RF205135_86406_2740428190.jpg?ver=20260719"],"primaryImage":"https://imgcdn.lotlinx.com/vdn/86406/gmc_sierra%203500hd_2024_1GT49YEY7RF205135_86406_2740428190.jpg?ver=20260719","offers":{"@type":"Offer","price":66668,"priceCurrency":"USD","url":"https://opendealer.shop/killeen-certified-killeen-tx/2024-gmc-sierra-3500hd-denali-ultimate-1gt49yey7rf205135"},"inventoryStatus":"on_lot","seller":{"@type":"AutoDealer","name":"Killeen Certified","slug":"killeen-certified-killeen-tx","address":{"@type":"PostalAddress","addressLocality":"Killeen","addressRegion":"TX"}},"url":"https://opendealer.shop/killeen-certified-killeen-tx/2024-gmc-sierra-3500hd-denali-ultimate-1gt49yey7rf205135","detailsUrl":"https://autos.lotlinx.com/?ad=1GT49YEY7RF205135&pdate=202607300300&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","dealRating":"no_data","pricePercentile":null,"priceVsMarketPct":null,"marketMedian":null,"daysOnLot":110,"normalizedModel":"Sierra 3500HD","modelFamily":"Sierra 3500HD","colorFamily":"white","matchReasons":["Matches make GMC","Matches model Sierra 3500HD"],"rankingScore":1},{"@type":"Vehicle","identifier":"1GT4UYEY3SF163499","vin":"1GT4UYEY3SF163499","name":"2025 GMC Sierra 3500HD Denali Ultimate","make":"GMC","model":"Sierra 3500HD","vehicleModelDate":2025,"trimLevel":"Denali Ultimate","bodyType":"Truck","color":"Onyx Black","vehicleInteriorColor":null,"vehicleTransmission":"Automatic","driveWheelConfiguration":"4WD","fuelType":"Diesel","mileageFromOdometer":73815,"vehicleCondition":"Used","certified":"true","image":["https://imgcdn.lotlinx.com/vdn/81157/gmc_sierra%203500hd_2025_1GT4UYEY3SF163499_81157_2736569004.jpg?ver=20260706"],"primaryImage":"https://imgcdn.lotlinx.com/vdn/81157/gmc_sierra%203500hd_2025_1GT4UYEY3SF163499_81157_2736569004.jpg?ver=20260706","offers":{"@type":"Offer","price":76500,"priceCurrency":"USD","url":"https://opendealer.shop/dodge-ram-of-burnsville-burnsville-mn/2025-gmc-sierra-3500hd-denali-ultimate-1gt4uyey3sf163499"},"inventoryStatus":"on_lot","seller":{"@type":"AutoDealer","name":"Dodge Ram of Burnsville","slug":"dodge-ram-of-burnsville-burnsville-mn","address":{"@type":"PostalAddress","addressLocality":"Burnsville","addressRegion":"MN"}},"url":"https://opendealer.shop/dodge-ram-of-burnsville-burnsville-mn/2025-gmc-sierra-3500hd-denali-ultimate-1gt4uyey3sf163499","detailsUrl":"https://autos.lotlinx.com/?ad=1GT4UYEY3SF163499&pdate=202607300300&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","dealRating":"no_data","pricePercentile":null,"priceVsMarketPct":null,"marketMedian":null,"daysOnLot":30,"normalizedModel":"Sierra 3500HD","modelFamily":"Sierra 3500HD","colorFamily":"black","matchReasons":["Matches make GMC","Matches model Sierra 3500HD"],"rankingScore":1},{"@type":"Vehicle","identifier":"1GT4UWEY7TF284297","vin":"1GT4UWEY7TF284297","name":"2026 GMC Sierra 3500HD Denali DRW","make":"GMC","model":"Sierra 3500HD","vehicleModelDate":2026,"trimLevel":"Denali DRW","bodyType":"Truck","color":"Glacier White Tricoat","vehicleInteriorColor":null,"vehicleTransmission":"Unknown","driveWheelConfiguration":"4WD","fuelType":"Diesel","mileageFromOdometer":11,"vehicleCondition":"New","certified":"false","image":["https://imgcdn.lotlinx.com/vdn/79516/gmc_sierra%203500%20hd_0_1GT4UWEY7TF284297_79516_2743482830.jpg?ver=20260729"],"primaryImage":"https://imgcdn.lotlinx.com/vdn/79516/gmc_sierra%203500%20hd_0_1GT4UWEY7TF284297_79516_2743482830.jpg?ver=20260729","offers":{"@type":"Offer","price":86630,"priceCurrency":"USD","url":"https://opendealer.shop/rivard-royall-gmc-memphis-tn/2026-gmc-sierra-3500hd-denali-drw-1gt4uwey7tf284297"},"inventoryStatus":"on_lot","seller":{"@type":"AutoDealer","name":"Rivard Royall GMC","slug":"rivard-royall-gmc-memphis-tn","address":{"@type":"PostalAddress","addressLocality":"Memphis","addressRegion":"TN"}},"url":"https://opendealer.shop/rivard-royall-gmc-memphis-tn/2026-gmc-sierra-3500hd-denali-drw-1gt4uwey7tf284297","detailsUrl":"https://autos.lotlinx.com/?ad=1GT4UWEY7TF284297&pdate=202607300300&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","dealRating":"no_data","pricePercentile":null,"priceVsMarketPct":null,"marketMedian":null,"daysOnLot":92,"normalizedModel":"Sierra 3500HD","modelFamily":"Sierra 3500HD","colorFamily":"white","matchReasons":["Matches make GMC","Matches model Sierra 3500HD"],"rankingScore":1},{"@type":"Vehicle","identifier":"1GT4UWEY9TF270675","vin":"1GT4UWEY9TF270675","name":"2026 GMC Sierra 3500HD Denali","make":"GMC","model":"Sierra 3500HD","vehicleModelDate":2026,"trimLevel":"Denali","bodyType":"Truck","color":"Onyx Black","vehicleInteriorColor":"Jet Black, Forge Perforated Leather Seating Surfaces","vehicleTransmission":"Unknown","driveWheelConfiguration":"4WD","fuelType":"Diesel","mileageFromOdometer":26,"vehicleCondition":"New","certified":"false","image":["https://imgcdn.lotlinx.com/vdn/79315/gmc_sierra%203500%20hd_0_1GT4UWEY9TF270675_79315_2743482478.jpg?ver=20260729"],"primaryImage":"https://imgcdn.lotlinx.com/vdn/79315/gmc_sierra%203500%20hd_0_1GT4UWEY9TF270675_79315_2743482478.jpg?ver=20260729","offers":{"@type":"Offer","price":87416,"priceCurrency":"USD","url":"https://opendealer.shop/huston-gmc-lake-wales-fl/2026-gmc-sierra-3500hd-denali-1gt4uwey9tf270675"},"inventoryStatus":"on_lot","seller":{"@type":"AutoDealer","name":"Huston GMC","slug":"huston-gmc-lake-wales-fl","address":{"@type":"PostalAddress","addressLocality":"Lake Wales","addressRegion":"FL"}},"url":"https://opendealer.shop/huston-gmc-lake-wales-fl/2026-gmc-sierra-3500hd-denali-1gt4uwey9tf270675","detailsUrl":"https://autos.lotlinx.com/?ad=1GT4UWEY9TF270675&pdate=202607300300&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","dealRating":"no_data","pricePercentile":null,"priceVsMarketPct":null,"marketMedian":null,"daysOnLot":106,"normalizedModel":"Sierra 3500HD","modelFamily":"Sierra 3500HD","colorFamily":"black","matchReasons":["Matches make GMC","Matches model Sierra 3500HD"],"rankingScore":1},{"@type":"Vehicle","identifier":"1GT4UWE79TF105068","vin":"1GT4UWE79TF105068","name":"2026 GMC Sierra 3500HD Denali","make":"GMC","model":"Sierra 3500HD","vehicleModelDate":2026,"trimLevel":"Denali","bodyType":"Truck","color":"Sterling Metallic","vehicleInteriorColor":"Jet Black, Forge Perforated Leather seating surfac","vehicleTransmission":"Automatic","driveWheelConfiguration":"4WD","fuelType":"Gasoline","mileageFromOdometer":1,"vehicleCondition":"New","certified":"false","image":["https://imgcdn.lotlinx.com/vdn/79368/gmc_sierra%203500%20hd_2026_1GT4UWE79TF105068_79368_2743181752.jpg?ver=20260728"],"primaryImage":"https://imgcdn.lotlinx.com/vdn/79368/gmc_sierra%203500%20hd_2026_1GT4UWE79TF105068_79368_2743181752.jpg?ver=20260728","offers":{"@type":"Offer","price":74715,"priceCurrency":"USD","url":"https://opendealer.shop/newport-gmc-newport-or/2026-gmc-sierra-3500hd-denali-1gt4uwe79tf105068"},"inventoryStatus":"on_lot","seller":{"@type":"AutoDealer","name":"Newport GMC","slug":"newport-gmc-newport-or","address":{"@type":"PostalAddress","addressLocality":"Newport","addressRegion":"OR"}},"url":"https://opendealer.shop/newport-gmc-newport-or/2026-gmc-sierra-3500hd-denali-1gt4uwe79tf105068","detailsUrl":"https://autos.lotlinx.com/?ad=1GT4UWE79TF105068&pdate=202607300300&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","dealRating":"no_data","pricePercentile":null,"priceVsMarketPct":null,"marketMedian":null,"daysOnLot":350,"normalizedModel":"Sierra 3500HD","modelFamily":"Sierra 3500HD","colorFamily":"silver","matchReasons":["Matches make GMC","Matches model Sierra 3500HD"],"rankingScore":1},{"@type":"Vehicle","identifier":"1GT4UUE71SF308300","vin":"1GT4UUE71SF308300","name":"2025 GMC Sierra 3500HD SLT","make":"GMC","model":"Sierra 3500HD","vehicleModelDate":2025,"trimLevel":"SLT","bodyType":"Truck","color":"Gray","vehicleInteriorColor":"Black","vehicleTransmission":"Automatic","driveWheelConfiguration":"4WD","fuelType":"Gasoline","mileageFromOdometer":3362,"vehicleCondition":"Used","certified":"false","image":["https://imgcdn.lotlinx.com/vdn/76313/gmc_sierra%203500%20hd_2025_1GT4UUE71SF308300_76313_2733760792.webp?ver=20260627"],"primaryImage":"https://imgcdn.lotlinx.com/vdn/76313/gmc_sierra%203500%20hd_2025_1GT4UUE71SF308300_76313_2733760792.webp?ver=20260627","offers":{"@type":"Offer","price":68663,"priceCurrency":"USD","url":"https://opendealer.shop/arrigo-chrysler-dodge-jeep-ram-fiat-ft-pierce-fort-pierce-fl/2025-gmc-sierra-3500hd-slt-1gt4uue71sf308300"},"inventoryStatus":"on_lot","seller":{"@type":"AutoDealer","name":"Arrigo Chrysler Dodge Jeep Ram FIAT Ft. Pierce","slug":"arrigo-chrysler-dodge-jeep-ram-fiat-ft-pierce-fort-pierce-fl","address":{"@type":"PostalAddress","addressLocality":"Fort Pierce","addressRegion":"FL"}},"url":"https://opendealer.shop/arrigo-chrysler-dodge-jeep-ram-fiat-ft-pierce-fort-pierce-fl/2025-gmc-sierra-3500hd-slt-1gt4uue71sf308300","detailsUrl":"https://autos.lotlinx.com/?ad=1GT4UUE71SF308300&pdate=202607300300&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","dealRating":"no_data","pricePercentile":null,"priceVsMarketPct":null,"marketMedian":null,"daysOnLot":45,"normalizedModel":"Sierra 3500HD","modelFamily":"Sierra 3500HD","colorFamily":"gray","matchReasons":["Matches make GMC","Matches model Sierra 3500HD"],"rankingScore":1}],"pagination":{"page":1,"limit":10,"totalPages":11,"hasMore":true},"searchMode":"keyword","links":{"self":"https://api.opendealer.app/v1/llm/filter/make/gmc/model/sierra-3500hd","docs":"https://api.opendealer.app/v1/llm/filter","naturalLanguageSearch":"https://api.opendealer.app/v1/llm/search","nextPage":"https://api.opendealer.app/v1/llm/filter/make/gmc/model/sierra-3500hd/page/2"},"query":"","appliedFilters":{"make":"GMC","model":"Sierra 3500HD","mode":"keyword"},"location":null,"parsedIntent":null,"normalizedFilters":{"make":"GMC","model":"Sierra 3500HD","radius":150,"strictFilters":true},"zeroResultRecovery":false,"relaxedFilters":[],"omittedFilters":[],"explanation":null,"queryTimeMs":40}