{"type":"vehicle","@type":"Vehicle","identifier":"1GCPYFED7MZ213776","name":"2021 Chevrolet Silverado 1500 LT Trail Boss","vin":"1GCPYFED7MZ213776","url":"https://opendealer.shop/corwin-motors-chevrolet-gmc-of-kalispell-kalispell-mt/2021-chevrolet-silverado-1500-lt-trail-boss-1gcpyfed7mz213776","vehicleDetailsUrl":"https://autos.lotlinx.com/?ad=1GCPYFED7MZ213776&pdate=202608010301&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","detailsUrl":"https://autos.lotlinx.com/?ad=1GCPYFED7MZ213776&pdate=202608010301&request=AdLink&pubId=280000&url=1&utm_source=opendealer&utm_medium=referral&utm_campaign=ai-traffic","dealerWebsite":null,"primaryImage":"https://imgcdn.lotlinx.com/vdn/92945/chevrolet_silverado%201500_2021_1GCPYFED7MZ213776_92945_2744185726.jpg?ver=20260731","thumbnailUrl":"https://imgcdn.lotlinx.com/vdn/92945/chevrolet_silverado%201500_2021_1GCPYFED7MZ213776_92945_2744185726.jpg?ver=20260731","make":"Chevrolet","model":"Silverado 1500","vehicleModelDate":2021,"modelCode":null,"trimLevel":"LT Trail Boss","bodyType":"Truck","numberOfDoors":"4","color":"red hot","vehicleInteriorColor":"black","colorCode":null,"interiorColorCode":null,"vehicleTransmission":"Automatic","driveWheelConfiguration":"4WD","vehicleEngine":{"name":"5.3L 8-cyl","engineDisplacement":"5.3L"},"fuelType":"Gasoline","fuelEconomy":{"city":16,"highway":21},"vehicleCondition":"Used","certified":"false","mileageFromOdometer":30066,"offers":{"@type":"Offer","price":42689,"priceCurrency":"USD","availability":"https://schema.org/InStock","url":"https://opendealer.shop/corwin-motors-chevrolet-gmc-of-kalispell-kalispell-mt/2021-chevrolet-silverado-1500-lt-trail-boss-1gcpyfed7mz213776","priceSpecification":{"msrp":null,"internetPrice":42689,"priceChange":null}},"description":"A tough truck our Low Mile 2021 Chevrolet Silverado 1500 LT Trail Boss Crew Cab 4X4 with the Convenience II Pack Leather Pack and Z71 Off-Road Pack can take charge on the road or off in Red Hot! Motivated by a 5.3 Liter EcoTec3 V8 generating 355hp connected to a 10 Speed Automatic transmission for towing hauling and having fun. This Four Wheel Drive truck lives up to its trail-friendly billing with a 2-speed transfer case a locking rear differential and a Z71 off-road suspension and it scores nearly 21mpg on the highway. Designed to show off our Silverado's design features LED lighting black alloy wheels red recovery hooks an EZ-Lift power lockrelease tailgate robust skid plates and a CornerStep rear bumper.<br><br>Our LT Trail Boss cabin offers first-class accommodations with the Convenience II Pack's universal home remote power-sliding rear window heated cloth front seats a 10-way power driver's seat heated leather steering wheel dual-zone automatic climate control and remote start all supported by intelligent infotainment. High-tech benefits like an 8-inch touchscreen WiFi compatibility Apple CarPlay?? Android Auto?? Bluetooth?? and Bose audio lead the way.<br><br>Chevrolet makes it easy to explore with peace of mind offering features such as hitch guidance a rearview camera tire pressure monitoring StabiliTrak stabilitytraction control trailer sway control and hill descent control. With all that and more our Silverado 1500 LT Trail Boss goes for the gold daily! Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership! <br><br>www.corwinmotorskalispell.com Excellent selection of Used Vehicles Financing Options serving Kalispell Missoula Butte Bozeman Great Fall Helena Havre Cut Bank Libby Ronan Polson Flathead County Lake County Mineral County Lincoln County and Glacier Park. KALISPELL MONTANA CORWIN MOTORS of KALISPELL.","additionalProperty":[{"@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 II"},{"@type":"PropertyValue","name":"feature","value":"Convenience Package w/Buckets Seats"},{"@type":"PropertyValue","name":"feature","value":"Leather Package"},{"@type":"PropertyValue","name":"feature","value":"Preferred Equipment Group 2LT"},{"@type":"PropertyValue","name":"feature","value":"Safety Package"},{"@type":"PropertyValue","name":"feature","value":"Suspension Package"},{"@type":"PropertyValue","name":"feature","value":"Trailering Package"},{"@type":"PropertyValue","name":"feature","value":"Up-Level Rear Seat w/Storage Package"},{"@type":"PropertyValue","name":"feature","value":"2 US"}],"image":[{"@type":"ImageObject","url":"https://imgcdn.lotlinx.com/vdn/92945/chevrolet_silverado%201500_2021_1GCPYFED7MZ213776_92945_2744185726.jpg?ver=20260731","description":"2021 Chevrolet Silverado 1500 - Primary exterior view","representativeOfPage":true}],"seller":{"@type":"AutoDealer","name":"Corwin Motors Kalispell GMC","slug":"corwin-motors-chevrolet-gmc-of-kalispell-kalispell-mt","telephone":null,"url":null,"address":{"@type":"PostalAddress","postalCode":"59901","addressRegion":"MT","streetAddress":"2565 U.S. 93","addressCountry":"US","addressLocality":"Kalispell"},"latitude":"48.2416000","longitude":"-114.3290000","dealerGroup":null,"aggregateRating":{"@type":"AggregateRating","ratingValue":4.3,"reviewCount":2461,"bestRating":5,"worstRating":1}},"stockNumber":null,"slug":"2021-chevrolet-silverado-1500-unknown","dateCreated":"2026-08-01T10:39:06.342Z","dateModified":"2026-08-01T15:43:10.268Z","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":"LT Trail Boss","description":"LT Trail Boss 4dr Double Cab 4WD SB (5.3L 8cyl 10A)","msrp":48900,"engineType":"gas","fuelType":"regular unleaded","cylinders":"V8","engineSizeL":5.3,"horsepowerHp":355,"torqueFtLbs":383,"transmission":"10-speed shiftable automatic","driveType":"four wheel drive","bodyType":"Truck (Double Cab)","doors":4,"seats":5,"lengthIn":231.7,"widthIn":81.2,"heightIn":78.5,"wheelbaseIn":147.5,"groundClearanceIn":10.9,"cargoCapacityCuFt":null,"maxCargoCapacityCuFt":null,"maxTowingLbs":9600,"maxPayloadLbs":1770,"curbWeightLbs":5190,"fuelTankCapacityGal":24,"combinedMpg":18,"cityMpg":16,"highwayMpg":21,"combinedMpge":null,"electricRangeMi":null,"batteryCapacityKwh":null,"chargeTime240vHr":null},"inventoryStatus":"on_lot","estimatedArrival":null,"_raw":{"lot_date":"2026-07-21"},"isFeatured":false,"internetprice":42689,"msrp":null}