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Clean CARFAX. Silverado 1500 4WD 3.0L I6 RST 10-Speed Automatic This Chevrolet Silverado 1500 is well equipped and includes these key features and benefits, Fresh Trade, 12-Volt Rear Auxiliary Power Outlet, 2 USB Ports (First Row), 4.2 Diagonal Color Display Driver Info Center, 6-Speaker Audio System, Advanced Trailering Package, Advanced Trailering System, All-Star Edition, Auto-Locking Rear Differential, Black Name Plates (LPO), Bluetooth?? For Phone, Body Color Grille, Color-Keyed Carpeting Floor Covering, Compass, Convenience Package, Dark Essentials Package (LPO), Deep-Tinted Glass, Dual Exhaust w/Polished Outlets, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Electronic Cruise Control, EZ Lift Power Lock & Release Tailgate, Front Frame-Mounted Black Recovery Hooks, Front LED Fog Lamps, Front Rubberized Vinyl Floor Mats, Heavy-Duty Air Filter, High Gloss Black Mirror Caps, Hill Descent Control, Hitch Guidance w/Hitch View, Keyless Open & Start, LED Cargo Area Lighting, Off-Road Suspension, OnStar & Chevrolet Connected Services Capable, Power Door Locks, Power Front Windows w/Driver Express Up/Down, Power Front Windows w/Passenger Express Down, Power Rear Windows w/Express Down, Preferred Equipment Group 1SP, Rear 60/40 Folding Bench Seat (Folds Up), Rear Dual USB Charging-Only Ports, Rear Rubberized-Vinyl Floor Mats, Rear Vision Camera, Remote Vehicle Starter System, SiriusXM Radio, Standard Tailgate, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Trailering Package, Z71 Off-Road Package.<br>22/26 City/Highway MPG<br><br>Start your Serra experience ??? call 248-844-2090 At Serra Buick GMC Rochester Hills, we proudly serve drivers throughout Rochester Hills, Troy, Auburn Hills, and Sterling Heights with competitive pricing, exceptional service, and top value for your trade. Whether you're shopping for a new GMC Acadia, Terrain, Sierra 1500 or a new Buick Enclave, Encore, or Envision, we have a great selec","additionalProperty":[{"@type":"PropertyValue","name":"feature","value":"Advanced Trailering Package"},{"@type":"PropertyValue","name":"feature","value":"Bed Protection Package"},{"@type":"PropertyValue","name":"feature","value":"Cloth Rear Seat w/Storage Package"},{"@type":"PropertyValue","name":"feature","value":"Convenience Package"},{"@type":"PropertyValue","name":"feature","value":"Convenience Package II"},{"@type":"PropertyValue","name":"feature","value":"Convenience Package w/Buckets Seats"},{"@type":"PropertyValue","name":"feature","value":"Dark Essentials Package (LPO)"},{"@type":"PropertyValue","name":"feature","value":"Preferred Equipment Group 1SP"},{"@type":"PropertyValue","name":"feature","value":"Trailering Package"},{"@type":"PropertyValue","name":"feature","value":"Z71 Off-Road"}],"image":[{"@type":"ImageObject","url":"https://imgcdn.lotlinx.com/vdn/19032/chevrolet_silverado%201500_2021_3GCUYEET1MG101205_19032_2744408943.jpg?ver=20260731","description":"2021 Chevrolet Silverado 1500 - Primary exterior view","representativeOfPage":true}],"seller":{"@type":"AutoDealer","name":"Serra Buick GMC Rochester Hills","slug":"serra-buick-gmc-rochester-hills-rochester-hills-mi","telephone":null,"url":null,"address":{"@type":"PostalAddress","postalCode":"48307","addressRegion":"MI","streetAddress":"855 S Rochester Rd","addressCountry":"US","addressLocality":"Rochester Hills"},"latitude":"42.6690000","longitude":"-83.1325000","dealerGroup":null},"stockNumber":null,"slug":"2021-chevrolet-silverado-1500-unknown","dateCreated":"2026-08-01T10:32:23.921Z","dateModified":"2026-08-02T10:31:23.997Z","safetyRating":{"source":"NHTSA","program":"5-Star Safety Ratings (NCAP)","sourceUrl":"https://www.nhtsa.gov/ratings","nhtsaVehicleId":15359,"vehicleDescription":"2021 Chevrolet Silverado 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":"2026-07-30T06:03:01.116Z"},"recallSummary":{"source":"NHTSA","scope":"year_make_model","openRecallCount":8,"hasOpenRecalls":true,"hasParkIt":false,"hasParkOutside":false,"fetchedAt":"2026-07-27T12:00:42.906Z"},"referenceSpecs":{"source":"manufacturer_reference","trimName":"RST","description":"RST 4dr Double Cab 4WD SB (2.7L 4cyl Turbo 8A)","msrp":44600,"engineType":"gas","fuelType":"regular unleaded","cylinders":"I4","engineSizeL":2.7,"horsepowerHp":310,"torqueFtLbs":348,"transmission":"8-speed shiftable automatic","driveType":"four wheel drive","bodyType":"Truck (Double Cab)","doors":4,"seats":6,"lengthIn":231.7,"widthIn":81.2,"heightIn":75.6,"wheelbaseIn":147.5,"groundClearanceIn":8.1,"cargoCapacityCuFt":null,"maxCargoCapacityCuFt":null,"maxTowingLbs":11400,"maxPayloadLbs":2180,"curbWeightLbs":4885,"fuelTankCapacityGal":24,"combinedMpg":20,"cityMpg":19,"highwayMpg":22,"combinedMpge":null,"electricRangeMi":null,"batteryCapacityKwh":null,"chargeTime240vHr":null},"inventoryStatus":"on_lot","estimatedArrival":null,"_raw":{"lot_date":"2026-06-05"},"isFeatured":false,"internetprice":23303,"msrp":null}