2020 GMC Sierra 1500

Past Copart and IAAI auction results for the 2020 GMC Sierra 1500. See final bids, damage, title status, odometer and full photos for each 2020 GMC Sierra 1500 lot.

2,590
Lots archived: $13,432
Avg. final bid: $13,000
Median bid: 92%
With keys

Most common damage: Front end, Side, Rear end.

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 1986 1985 1984 1983 1982 1981 1979 1978 1977 1976 1974 1972 1969

GMC models

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

Sold $24,100

2020 GMC Sierra 1500 Denali

1GTU9FET7LZ315231 Copart 82034614

70,784 mi · Normal wear · Clean title

Diesel
Automatic
AWD
Keys

Dec 24, 2024 Amarillo, TX, USA

Sold $9,100

2020 GMC Sierra 1500 Denali

3GTP8FED1LG373814 Copart 81232484

32,826 mi · Front end · Salvage title

Gas
Automatic
RWD
Keys

Dec 24, 2024 Miami North, FL, USA

Sold $10,200

2020 GMC Sierra 1500 Elevation

1GTR9CED0LZ121217 Copart 78886254

75,395 mi · All over · Clean title

Gas
Automatic
AWD
Keys

Dec 24, 2024 Knoxville, TN, USA

Sold $9,600

2020 GMC Sierra 1500 SLE

1GTR9BED3LZ208183 Copart 72060134

63,156 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Dec 24, 2024 Detroit, MI, USA

Sold $20,300

2020 GMC Sierra 1500 AT4

3GTP9EED4LG173999 Copart 78747114

47,528 mi · Front end · Clean title

Gas
Automatic
AWD
Keys

Dec 23, 2024 Honolulu, HI, USA

Sold $10,300

2020 GMC Sierra 1500 Elevation

1GTR8CED3LZ236767 Copart 74063154

83,517 mi · Front end · Salvage title

Gas
Automatic
RWD
Keys

Dec 23, 2024 Adelanto, CA, USA

Sold $9,000

2020 GMC Sierra 1500 SLT

3GTU9DED4LG441236 Copart 59360594

0 mi · Top/roof · Salvage title

Gas
Automatic
AWD
Keys

Dec 23, 2024 Sikeston, MO, USA

Sold $18,600

2020 GMC Sierra 1500 AT4

3GTP9EED4LG340135 Copart 69213084

91,676 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Dec 23, 2024 Savannah, GA, USA

Sold $9,900

2020 GMC Sierra 1500

1GT18LE78LF130680 Copart 59282164

70,179 mi · Front end · Salvage title

Gas
Automatic
RWD
Keys

Dec 23, 2024 North Charleston, SC,...

Sold $16,100

2020 GMC Sierra 1500 SLT

3GTU9DED1LG254181 Copart 80856204

68,109 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Dec 23, 2024 Albany, NY, USA

Sold $13,100

2020 GMC Sierra 1500

1GTP9AEK2LZ301633 Copart 76292074

82,187 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Dec 20, 2024 St. Louis, MO, USA

Sold $15,000

2020 GMC Sierra 1500 SLT

3GTP8DED3LG334484 Copart 40298414

89,917 mi · Mechanical · Salvage title

Gas
Automatic
RWD
Keys

Dec 20, 2024 Jackson, MS, USA

Sold $1,500

2020 GMC Sierra 1500 Elevation

3GTU9CEDXLG162593 Copart 75381424

0 mi · All over · Salvage title

Gas
Automatic
AWD
Keys

Dec 20, 2024 Columbia, SC, USA

Sold $17,600

2020 GMC Sierra 1500 Denali

3GTU9FETXLG263772 Copart 72062894

68,828 mi · Rear end · Salvage title

Diesel
Automatic
AWD
Keys

Dec 19, 2024 Fresno, CA, USA

Sold $11,800

2020 GMC Sierra 1500 Denali

3GTP8FED5LG276874 Copart 81783774

120,363 mi · Front end · Salvage title

Gas
Automatic
RWD
Keys

Dec 19, 2024 Houston East, TX, USA

Sold

2020 GMC Sierra 1500 Elevation

1GTU9CED0LZ123012 Copart 77611924

164,076 km · Front end · Salvage title

Gas
Automatic
AWD
Keys

Dec 19, 2024 Moncton, NB, CAN

Sold $14,200

2020 GMC Sierra 1500 Denali

3GTU9FEL8LG421767 Copart 74687504

28,352 mi · Water/flood · Non-repairable

Gas
Automatic
AWD
Keys

Dec 19, 2024 Punta Gorda South, FL,...

Sold

2020 GMC Sierra 1500 SLT

3GTU9DED5LG159073 Copart 77630694

73,614 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Dec 19, 2024 Louisville, KY, USA

Sold $20,800

2020 GMC Sierra 1500 Denali

1GTU9FEL6LZ100651 Copart 72379224

56,053 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Dec 19, 2024 Exeter, RI, USA

Sold $4,350

2020 GMC Sierra 1500 SLT

1GTU9DEDXLZ149526 Copart 75662544

0 mi · Front end · Salvage title

Gas
Automatic
AWD

Dec 18, 2024 Colorado Springs, CO,...

Sold $13,300

2020 GMC Sierra 1500 Denali

1GTU9FEL1LZ176259 Copart 81615944

76,033 mi · Water/flood · Non-repairable

Gas
Automatic
AWD
Keys

Dec 18, 2024 Tampa South, FL, USA

Sold $4,150

2020 GMC Sierra 1500 SLE

1GTR9BED9LZ292221 Copart 79328844

0 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Dec 18, 2024 Trenton, NJ, USA

Sold $11,100

2020 GMC Sierra 1500 SLT

3GTP8DED8LG158855 Copart 77692114

87,146 mi · Front end · Salvage title

Gas
Automatic
RWD
Keys

Dec 17, 2024 Houston, TX, USA

Sold $17,900

2020 GMC Sierra 1500 AT4

1GTP9EED3LZ306980 Copart 75224914

71,762 mi · Front end · Clean title

Gas
Automatic
AWD
Keys

Dec 17, 2024 Ft. Worth, TX, USA

Check any 2020 GMC Sierra 1500 before you buy

Reported accidents, odometer rollbacks, title brands and past owners — get the full history report for any VIN.

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Frequently asked questions

Each 2020 GMC Sierra 1500 lot below shows its final bid — the clearest guide to current salvage and used values for that year.

Review the primary and secondary damage, title type, odometer (and whether it’s actual), keys and airbag status before bidding.