{"type":"vehicle","@type":"Vehicle","identifier":"3GTP8CED4MG453396","name":"2021 GMC Sierra 1500 Elevation","vin":"3GTP8CED4MG453396","url":"https://opendealer.shop/demontrond-buick-gmc-houston-tx/2021-gmc-sierra-1500-elevation-3gtp8ced4mg453396","vehicleDetailsUrl":"https://autos.lotlinx.com/?ad=3GTP8CED4MG453396&pdate=202608080301&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","detailsUrl":"https://autos.lotlinx.com/?ad=3GTP8CED4MG453396&pdate=202608080301&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","dealerWebsite":null,"primaryImage":"https://imgcdn.lotlinx.com/vdn/55240/gmc_sierra%201500_2021_3GTP8CED4MG453396_55240_2746127828.jpg?ver=20260806","thumbnailUrl":"https://imgcdn.lotlinx.com/vdn/55240/gmc_sierra%201500_2021_3GTP8CED4MG453396_55240_2746127828.jpg?ver=20260806","make":"GMC","model":"Sierra 1500","vehicleModelDate":2021,"modelCode":null,"trimLevel":"Elevation","bodyType":"Truck","numberOfDoors":"4","color":"Satin Steel Metallic","vehicleInteriorColor":"Jet Black","colorCode":null,"interiorColorCode":null,"vehicleTransmission":"Automatic","driveWheelConfiguration":"RWD","vehicleEngine":{"name":"5.3L 8-cyl","engineDisplacement":"5.3L"},"fuelType":"Gasoline","fuelEconomy":{"city":20,"highway":23},"vehicleCondition":"Used","certified":"false","mileageFromOdometer":50783,"offers":{"@type":"Offer","price":34793,"priceCurrency":"USD","availability":"https://schema.org/InStock","url":"https://opendealer.shop/demontrond-buick-gmc-houston-tx/2021-gmc-sierra-1500-elevation-3gtp8ced4mg453396","priceSpecification":{"msrp":null,"internetPrice":34793,"priceChange":null}},"description":"This 2021 GMC Sierra 1500 Elevation delivers the capability and comfort you need in a full-size truck that commands attention on the road.<br><br>- Front bucket seats with center console<br>- Dual-zone automatic climate control<br>- SiriusXM satellite radio with GMC Infotainment System<br>- Apple CarPlay and Android Auto compatibility<br>- Heated front seats and heated steering wheel<br>- Remote vehicle starter system<br>- 20-inch black gloss aluminum wheels<br>- Front fog lights and fully automatic headlights<br>- 4G LTE Wi-Fi hotspot capable<br>- OnStar and GMC Connected Services capable<br>- Power driver seat with 10-way adjustability and lumbar support<br>- Electronic stability control and traction control<br>- Four-wheel disc brakes with ABS<br>- Trailering package<br><br>Under the hood sits a 5.3L EcoTec3 V8 engine paired with an 8-speed automatic transmission delivering the power and efficiency you expect from GMC. With 355 horsepower and 383 lb-ft of torque this truck performs when it matters. The engine's Dynamic Fuel Management system operates in multiple patterns to optimize both power delivery and efficiency depending on your driving needs. Combined with rear-wheel drive and a heavy-duty suspension this Sierra handles the tasks you throw at it with confidence.<br><br>The interior reflects the Elevation trim's commitment to quality and convenience. Front bucket seats with a center console provide comfort for driver and passenger while dual-zone automatic climate control ensures everyone rides at their preferred temperature. The heated front seats and heated steering wheel add welcome comfort during colder months. The GMC Infotainment System with a six-speaker audio system keeps you connected and entertained with SiriusXM satellite radio Apple CarPlay and Android Auto all within reach.<br><br>Practical features throughout the cab make daily driving easier. The remote vehicle starter system lets you warm up or cool down the truck before you step outside. A 4G LTE Wi-Fi hotspot keeps your devices connecte","additionalProperty":[],"image":[{"@type":"ImageObject","url":"https://imgcdn.lotlinx.com/vdn/55240/gmc_sierra%201500_2021_3GTP8CED4MG453396_55240_2746127828.jpg?ver=20260806","description":"2021 GMC Sierra 1500 - Primary exterior view","representativeOfPage":true}],"seller":{"@type":"AutoDealer","name":"DeMontrond Buick GMC","slug":"demontrond-buick-gmc-houston-tx","telephone":null,"url":null,"address":{"@type":"PostalAddress","postalCode":"77090","addressRegion":"TX","streetAddress":"17925 I-45","addressCountry":"US","addressLocality":"Houston"},"latitude":"30.0270000","longitude":"-95.4307000","dealerGroup":null,"aggregateRating":{"@type":"AggregateRating","ratingValue":4.3,"reviewCount":2204,"bestRating":5,"worstRating":1}},"stockNumber":null,"slug":"2021-gmc-sierra-1500-unknown","dateCreated":"2026-08-08T10:32:49.910Z","dateModified":"2026-08-08T10:32:49.909Z","safetyRating":{"source":"NHTSA","program":"5-Star Safety Ratings (NCAP)","sourceUrl":"https://www.nhtsa.gov/ratings","nhtsaVehicleId":15360,"vehicleDescription":"2021 GMC Sierra 1500 PU/RC 4WD","overall":"5","overallFront":"4","frontalDriver":"5","frontalPassenger":"4","overallSide":"5","sideDriver":"5","sidePassenger":"Not Rated","sidePole":"5","rollover":"4","rolloverPossibility":0.198,"adas":{"electronicStabilityControl":"Standard","forwardCollisionWarning":"Optional","laneDepartureWarning":"No"},"fetchedAt":"2026-07-30T06:03:01.302Z"},"recallSummary":{"source":"NHTSA","scope":"year_make_model","openRecallCount":7,"hasOpenRecalls":true,"hasParkIt":false,"hasParkOutside":false,"fetchedAt":"2026-08-03T12:00:23.672Z"},"referenceSpecs":{"source":"manufacturer_reference","trimName":"Elevation","description":"Elevation 4dr Double Cab SB (2.7L 4cyl Turbo 8A)","msrp":43100,"engineType":"gas","fuelType":"regular unleaded","cylinders":"I4","engineSizeL":2.7,"horsepowerHp":310,"torqueFtLbs":348,"transmission":"8-speed shiftable automatic","driveType":"rear wheel drive","bodyType":"Truck (Double Cab)","doors":4,"seats":6,"lengthIn":231.8,"widthIn":81.2,"heightIn":75.6,"wheelbaseIn":147.4,"groundClearanceIn":8.5,"cargoCapacityCuFt":null,"maxCargoCapacityCuFt":null,"maxTowingLbs":11200,"maxPayloadLbs":2060,"curbWeightLbs":4700,"fuelTankCapacityGal":24,"combinedMpg":21,"cityMpg":20,"highwayMpg":23,"combinedMpge":null,"electricRangeMi":null,"batteryCapacityKwh":null,"chargeTime240vHr":null},"inventoryStatus":"on_lot","estimatedArrival":null,"_raw":{"lot_date":"2026-06-09"},"isFeatured":false,"internetprice":34793,"msrp":null}