2020 Gmc Sierra Auction Sale Prices

21 2020 Gmc Sierra vehicles sold at Copart & IAAI auctions. Average sale price: $11,507. Price range: $1,450 – $19,700.

Vehicles
21
Avg Sale Price
$11,507
Lowest Sale
$1,450
Highest Sale
$19,700
Top Damage Types — 2020 Gmc Sierra
Front End (8)Side (5)All Over (2)Rear End (1)Rollover (1)
Other Model Years
20262202592024172023820221120212720202120191720182020171020161120152420141620137201217201118201042009520087200752006620054200422003320021200122000219982199711994219901
2020 GMC Sierra K1500 Denali — auction photo VIN 3GTU9FET5LG424805
copart
$4,900Sold

2020 GMC Sierra K1500 Denali

3GTU9FET5LG424805

Front EndApr 4, 2026
TX - North Austin
2020 GMC Sierra K2500 Slt — auction photo VIN 1GT49NEYXLF111708
copart
$11,300Sold

2020 GMC Sierra K2500 Slt

1GT49NEYXLF111708

Front EndApr 3, 2026
CA - Bakersfield
2020 GMC Sierra K1500 Denali — auction photo VIN 3GTU9FET3LG429839
copart
$15,800Sold

2020 GMC Sierra K1500 Denali

3GTU9FET3LG429839

Front EndApr 3, 2026
CA - San Diego
2020 GMC Sierra K1500 Elevation — auction photo VIN 3GTU9CED1LG315278
copart
$12,900Sold

2020 GMC Sierra K1500 Elevation

3GTU9CED1LG315278

All OverApr 3, 2026
TX - El Paso
2020 GMC Sierra K1500 At4 — auction photo VIN 1GTP9EEL8LZ241292
copart
$13,000Sold

2020 GMC Sierra K1500 At4

1GTP9EEL8LZ241292

SideApr 3, 2026
UT - Salt Lake City
2020 GMC Sierra K1500 At4 — auction photo VIN 3GTP9EEL7LG158100
copart
$1,450Sold

2020 GMC Sierra K1500 At4

3GTP9EEL7LG158100

BurnApr 3, 2026
MS - Jackson
2020 GMC Sierra C1500 Slt — auction photo VIN 3GTP8DED3LG139291
copart
$11,700Sold

2020 GMC Sierra C1500 Slt

3GTP8DED3LG139291

SideApr 3, 2026
IN - Indianapolis
2020 GMC Sierra K1500 Sle — auction photo VIN 1GTR9BEK8LZ298820
copart
$6,500Sold

2020 GMC Sierra K1500 Sle

1GTR9BEK8LZ298820

Front EndApr 3, 2026
FL - Punta Gorda
2020 GMC Sierra K1500 Slt — auction photo VIN 3GTU9DED9LG406028
copart
$10,300Sold

2020 GMC Sierra K1500 Slt

3GTU9DED9LG406028

SideApr 3, 2026
VA - Richmond
2020 GMC Sierra K2500 Denali — auction photo VIN 1GT49REY6LF201669
copart
$19,700Sold

2020 GMC Sierra K2500 Denali

1GT49REY6LF201669

Front EndApr 2, 2026
CA - Los Angeles
2020 GMC Sierra K1500 At4 — auction photo VIN 3GTP9EEL5LG343648
copart
$17,900Sold

2020 GMC Sierra K1500 At4

3GTP9EEL5LG343648

Front EndApr 2, 2026
CA - Rancho Cucamonga
2020 GMC Sierra K2500 Denali — auction photo VIN 1GT49REY2LF174485
copart
$18,300Sold

2020 GMC Sierra K2500 Denali

1GT49REY2LF174485

VandalizedApr 2, 2026
ID - Boise
2020 GMC Sierra C1500 Slt — auction photo VIN 3GTP8DED9LG131681
copart
$14,100Sold

2020 GMC Sierra C1500 Slt

3GTP8DED9LG131681

Front EndApr 2, 2026
TX - Houston East
2020 GMC Sierra K1500 Elevation — auction photo VIN 1GTU9CED0LZ102127
copart
$11,900Sold

2020 GMC Sierra K1500 Elevation

1GTU9CED0LZ102127

Rear EndApr 2, 2026
AL - Montgomery
2020 GMC Sierra K2500 Heavy Duty — auction photo VIN 1GT49LE71LF189127
copart
$13,000Sold

2020 GMC Sierra K2500 Heavy Duty

1GT49LE71LF189127

SideApr 2, 2026
OK - Oklahoma City
2020 GMC Sierra K1500 Slt — auction photo VIN 3GTU9DED4LG105599
copart
$14,800Sold

2020 GMC Sierra K1500 Slt

3GTU9DED4LG105599

Front EndApr 2, 2026
TX - Dallas
2020 GMC Sierra K1500 Sle — auction photo VIN 3GTU9BED3LG180492
copart
$3,000Sold

2020 GMC Sierra K1500 Sle

3GTU9BED3LG180492

Burn EngineApr 2, 2026
TX - Dallas South
2020 GMC Sierra K3500 Denali — auction photo VIN 1GT49WEY3LF207234
copart
$12,400Sold

2020 GMC Sierra K3500 Denali

1GT49WEY3LF207234

All OverApr 2, 2026
AZ - Phoenix
2020 GMC Sierra K3500 At4 — auction photo VIN 1GT49VEY0LF122930
copart
$6,500Sold

2020 GMC Sierra K3500 At4

1GT49VEY0LF122930

RolloverApr 2, 2026
KY - Louisville
2020 GMC Sierra K2500 Denali — auction photo VIN 1GT49REY3LF250277
copart
$18,300Sold

2020 GMC Sierra K2500 Denali

1GT49REY3LF250277

SideApr 1, 2026
WA - Spokane
copart
$3,900Sold

2020 GMC Sierra K1500 Slt

1GTU9DET0LZ246712

Apr 1, 2026
← All Gmc Sierra years
2020 Gmc Sierra Auction Sale Prices — 21 Vehicles | VestiCar