$2,050
2020 GMC Sierra 1500 Denali
Copart 42081510 3GTU9FED5LG245575
Burn · 999,999 mi · Ocala, FL, USA
Non-repairable
Oct 20, 2020
FinalBid / Copart + IAAI
2020 GMC Sierra 1500 auction results: final bids and sale history
FinalBid holds 3,736 completed Copart and IAAI auctions for 2020 GMC Sierra 1500. Across 3,521 recorded USD final bids, the median sold price is $13,350. Most of those cars were sold with front end. Half of the 2,526 verified odometer readings sit above 84,943 mi. The oldest auction in the archive closed in Apr 24, 2020, the newest in Oct 13, 2026. Auction results for the 2020 GMC Sierra 1500 at Copart and IAAI. Each sold lot below shows the final bid together with the damage, odometer and title that explain it, so you can see where a particular 2020 GMC Sierra 1500 belongs in the sold-price range rather than guessing at an average.
- $12,200
- Median final bid
- $9,100–$15,400
- Middle half
- $19,200
- Top 10% from
- $34,950
- Highest
$27,250
2020 GMC Sierra 1500 SLT
Copart 41626380 3GTU9DED2LG122935
Side · 7,055 mi · Little Rock, AR, USA
Salvage title · Keys
Sep 28, 2020
$21,100
2020 GMC Sierra 1500 SLT
Copart 41955190 3GTU9DED3LG121342
Side · 5,366 mi · Lincoln, NE, USA
Salvage title · Keys
Sep 8, 2020
$36,250
2020 GMC Sierra 1500 Denali
Copart 41795960 1GTU9FET2LZ224495
Front end · 4,061 mi · Tanner, AL, USA
Salvage title · Keys
Aug 26, 2020
$30,000
2020 GMC Sierra 1500 AT4
Copart 42094960 3GTP9EEL8LG264071
Front end · 2,782 mi · Long Island, NY, USA
Clean title · Keys
Aug 12, 2020
$31,250
2020 GMC Sierra 1500 SLT
Copart 40848400 3GTU9DED2LG171729
Side · 8,277 mi · North Charleston, SC,...
Salvage title · Keys
Aug 5, 2020
$14,900
2020 GMC Sierra 1500 Denali
Copart 41813470 1GTU9FEL8LZ218443
All over · 999,999 mi · Davenport, IA, USA
Salvage title
Jul 22, 2020
$20,500
2020 GMC Sierra 1500 SLT
Copart 34927970 3GTU9DED8LG115567
Front end · 4,110 mi · Lumberton, NC, USA
Salvage title · Keys
Jul 6, 2020
$23,200
2020 GMC Sierra 1500 SLT
Copart 35378970 3GTP8DED0LG131763
Side · 6,097 mi · Houston, TX, USA
Salvage title · Keys
May 22, 2020
$17,700
2020 GMC Sierra 1500 AT4
Copart 34631980 3GTP9EED0LG191982
Rear end · 2,124 mi · Tampa South, FL, USA
Salvage title · Keys
Apr 24, 2020
Price index
Median final bid by month (line) and number of sales (bars), last 12 months.
Where they go
Buyer country of the winning bid, with the median price and model year each market buys. Shares of 1,246 sales with a known buyer country.
| Buyer country | Share | Median final bid | Median model year |
|---|---|---|---|
| United States |
|
$12,500 | 2020 |
| Mexico |
|
$11,000 | 2020 |
| Oman |
|
$12,000 | 2020 |
| United Arab Emirates |
|
$7,900 | 2020 |
| Guatemala |
|
$10,000 | 2020 |
| El Salvador |
|
$13,300 | 2020 |
| Bahamas |
|
$12,975 | 2020 |
| Canada |
|
$11,600 | 2020 |
| Georgia |
|
$14,800 | 2020 |
| Honduras |
|
$12,300 | 2020 |
| Panama |
|
$15,600 | 2020 |
| Belize |
|
$15,100 | 2020 |
| Other countries | 0% |
Country totals only. Individual lots do not show the buyer's country.
Copart vs IAAI
Copart
1,046 sold
median $12,100
IAAI
577 sold
median $12,400
Last 12 months · updated October 14, 2026
Top recent results
The highest final bids among the latest sales.
| Date | Vehicle | Damage | Final bid |
|---|---|---|---|
| Oct 8, 2026 | 2020 GMC Sierra 1500 AT4 | Vandalism | $24,400 |
| Oct 6, 2026 | 2020 GMC Sierra 1500 Denali | Missing/altered VIN | $21,700 |
| Oct 7, 2026 | 2020 GMC Sierra 1500 SLT | Side | $17,000 |
| Oct 9, 2026 | 2020 GMC Sierra 1500 SLE | Minor dents & scratches | $16,000 |
| Oct 7, 2026 | 2020 GMC Sierra 1500 Denali | Side | $16,000 |
| Oct 13, 2026 | 2020 GMC Sierra 1500 AT4 | Front end | $15,275 |
| Oct 6, 2026 | 2020 GMC Sierra 1500 AT4 | Front end | $15,200 |
| Oct 12, 2026 | 2020 GMC Sierra 1500 Denali | Rear end | $15,100 |
| Oct 9, 2026 | 2020 GMC Sierra 1500 Denali | Side | $15,100 |
| Oct 6, 2026 | 2020 GMC Sierra 1500 Denali | Minor dents & scratches | $15,000 |
Sierra 1500 years
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1969
1968
1966
1964
1955
1948
GMC models
1 Ton Pickups
2500 Pickups
3500 Pickups
Acadia
Caballero
Canyon
Denali
Envoy
HUMMER EV
HUMMER EV Pickup
Jimmy
Rally
S15 4WD
Safari
Safari Cargo
Savana
Savana Cargo
Savana Commercial
Sierra 1500
Sierra 1500HD
Sierra 1500HD Classic
Sierra 2500
Sierra 2500HD
Sierra 3500
Sierra 3500HD
Sierra Denali
Sierra EV
Sonoma
Suburban
Terrain
Van
Vandura
Yukon
Yukon Denali
Yukon XL
Auction archive FAQ
How much does a 2020 GMC Sierra 1500 sell for at Copart and IAAI?
Over the last 12 months the median final bid for a 2020 GMC Sierra 1500 was $12,200; half of the 1,623 sales went for $9,100 to $15,400.
Where do 2020 GMC Sierra 1500 cars from US auctions go?
Among sales with a known buyer country: United States (80%), Mexico (16%), Oman (1%).
Is a 2020 GMC Sierra 1500 cheaper at Copart or IAAI?
Median final bid over the last 12 months: Copart $12,100, IAAI $12,400.
How much does a 2020 GMC Sierra 1500 sell for at auction?
The auction results listed here are the answer — every 2020 GMC Sierra 1500 lot carries its own final bid. Read the range and place your car inside it instead of trusting one figure.
What pushes a 2020 GMC Sierra 1500 final bid to the bottom of the range?
Water and fire losses, missing keys, deployed airbags and a branded title. Any two of those together usually explain a sold price that looks improbably low.
VIN history beyond the auction
Look past the final bid on any 2020 GMC Sierra 1500
Title brands, accident reports and odometer entries: the VIN history behind any auction lot.
Example VIN history →