{
 "name": "2021 GMC Sierra",
 "page": "https://honestcarvalue.com/value/gmc/sierra/2021/",
 "publisher": "Honest Car Value",
 "dateModified": "2026-10-23T16:43:21.159826+00:00",
 "answer": "Dealers typically ask about $33,490 for a 2021 GMC Sierra (median asking price; middle 50% $29,690–$39,140), based on 20 cited listings from Carvana observed Oct 23, 2026.",
 "valuation": {
  "method": "Median of asking/sold prices of cited comparable 2021 GMC Sierra listings observed in the last 120 days. Minimum 5 comps required.",
  "n": 20,
  "min_comps": 5,
  "status": "ok",
  "value": 33490,
  "p25": 29690,
  "p75": 39140,
  "observed_from": "2026-10-23T16:00:00+00:00",
  "observed_to": "2026-10-23T16:00:00+00:00"
 },
 "comps": [
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 43590,
   "mileage": 50000,
   "state": null,
   "city": null,
   "trim": "1500 Crew Cab Denali 5 3/4 ft",
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 33990,
   "mileage": 49000,
   "state": null,
   "city": null,
   "trim": "1500 Crew Cab SLT 5 3/4 ft",
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 31990,
   "mileage": 91000,
   "state": null,
   "city": null,
   "trim": "1500 Crew Cab SLT 5 3/4 ft",
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 34990,
   "mileage": 44000,
   "state": null,
   "city": null,
   "trim": "1500 Double Cab Elevation 6 1/2 ft",
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 26990,
   "mileage": 82000,
   "state": null,
   "city": null,
   "trim": "1500 Double Cab SLE 6 1/2 ft",
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 27990,
   "mileage": 91000,
   "state": null,
   "city": null,
   "trim": "1500 Crew Cab SLE 5 3/4 ft",
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 29590,
   "mileage": 69000,
   "state": null,
   "city": null,
   "trim": "1500 Double Cab Elevation 6 1/2 ft",
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 39990,
   "mileage": 49000,
   "state": null,
   "city": null,
   "trim": "1500 Crew Cab",
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 23590,
   "mileage": 63000,
   "state": null,
   "city": null,
   "trim": null,
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 30590,
   "mileage": 79000,
   "state": null,
   "city": null,
   "trim": "1500 Double Cab",
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 40590,
   "mileage": 54000,
   "state": null,
   "city": null,
   "trim": "1500 Crew Cab",
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 32990,
   "mileage": 95000,
   "state": null,
   "city": null,
   "trim": "1500 Crew Cab",
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 29990,
   "mileage": 82000,
   "state": null,
   "city": null,
   "trim": "1500 Crew Cab",
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 40990,
   "mileage": 36000,
   "state": null,
   "city": null,
   "trim": "1500 Crew Cab",
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 31990,
   "mileage": 59000,
   "state": null,
   "city": null,
   "trim": null,
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 43990,
   "mileage": 32000,
   "state": null,
   "city": null,
   "trim": "1500 Crew Cab",
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 36590,
   "mileage": 82000,
   "state": null,
   "city": null,
   "trim": "1500 Crew Cab",
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 35990,
   "mileage": 34000,
   "state": null,
   "city": null,
   "trim": "1500 Double Cab Elevation 6 1/2 ft",
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 26590,
   "mileage": 97000,
   "state": null,
   "city": null,
   "trim": null,
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  },
  {
   "make": "GMC",
   "model": "Sierra",
   "year": 2021,
   "price_usd": 33990,
   "mileage": 66000,
   "state": null,
   "city": null,
   "trim": "1500 Crew Cab",
   "source": "carvana",
   "mileage_precision": "1000",
   "vin": null,
   "kind": "listing",
   "observed_on": "2026-10-23T16:00:00+00:00",
   "source_url": "https://www.carvana.com/cars/gmc-sierra-1500-2021",
   "fetched_at": "2026-10-23T16:00:00+00:00",
   "content_hash": "e7218bbdf8f85cee5ac4316056e5636edaa1c9e04e25e481cebdba0674b3bc5b"
  }
 ],
 "recalls": []
}