GMC Sierra 2020 — auction sale history
1,563 Copart and IAAI lots
Lots
IAAI
15 2020 GMC Sierra 1500
1GTR…202213
Auction 12/27/2026
105,748 km Right front Nashville, TN
IAAI
16 2020 GMC Sierra 1500 4WD Standard BOX AT4
3GTP…223396
Auction 11/23/2026
67,002 km Theft Tucson, AZ
Copart
12 2020 GMC Sierra K1500 Denali
3GTU…109958
Auction 10/23/2026
179,371 km Side Walton, KY
IAAI
16 2020 GMC Sierra 1500 4WD Short BOX AT4
1GTP…340372
Auction 10/23/2026
186,792 km Front end Richmond, VA
IAAI
19 2020 GMC Sierra 1500 SLT
1GTU…277020
Auction 10/22/2026
100,764 km Right side Salt Lake City, UT
IAAI
16 2020 GMC Sierra 1500 4WD Short BOX Elevation
3GTU…365137
Auction 10/22/2026
407,523 km Normal wear Nashville, TN
IAAI
16 2020 GMC Sierra 1500 4WD Short BOX SLT
1GTU…191322
Auction 10/22/2026
189,597 km Hail Omaha South, NE
IAAI
16 2020 GMC Sierra 1500 4WD Short BOX SLT
3GTU…365008
Auction 10/22/2026
133,122 km Right side Fayetteville, AR
Copart
11 2020 GMC Sierra C1500 SLE
1GTR…176321
Auction 10/22/2026
224,045 km Front end Wayland, MI
2020 GMC Sierra K1500 SLT
1GTU…252548
Auction 10/22/2026
85,628 km Front end Concord, NC
Copart
12 2020 GMC Sierra K1500 AT4
1GTU…322997
Auction 10/22/2026
254,220 km Minor dents/scratches Orlando South, FL
IAAI
16 2020 GMC Sierra 1500 4WD Short BOX Elevation
3GTU…122019
Auction 10/21/2026
112,329 km Left side North Hollywood, CA
IAAI
16 2020 GMC Sierra 1500 4WD Standard BOX AT4
3GTP…323959
Auction 10/21/2026
106,635 km Engine damage Sacramento, CA
IAAI
17 2020 GMC Sierra 1500 4WD Short BOX AT4
3GTP…115410
Auction 10/21/2026
174,849 km Left front Santa Clarita, CA
IAAI
16 2020 GMC Sierra 1500 4WD Short BOX AT4
3GTP…395540
Auction 10/21/2026
152,007 km Roof Oklahoma City, OK
IAAI
16 2020 GMC Sierra 1500 4WD Short BOX SLT
3GTU…108609
Auction 10/21/2026
209,994 km Front end Dallas, TX
Copart
11 2020 GMC Sierra K1500 Denali
1GTU…243904
Auction 10/21/2026
101,205 km Front end Lexington West, KY
Copart
11 2020 GMC Sierra K1500 AT4
3GTU…223182
Auction 10/21/2026
227,416 km Minor dents/scratches Spartanburg, SC
Copart
12 2020 GMC Sierra C1500 Elevation
3GTP…408216
Auction 10/21/2026
142,295 km Front end Atlanta North, GA
IAAI
16 2020 GMC Sierra 1500 Elevation
1GTV…213863
Auction 10/21/2026
180,686 km Rear end Orlando-North, FL
Similar models
GMC Sierra 2020 at US auctions
CarBids has 1,563 GMC Sierra 2020 lots from Copart and IAAI auctions. Over the last 12 months 1,312 sales were made, the typical price is $12,700 (excluding parts-only, burned and flooded cars).
Each lot page shows photos, mileage, damage, title type and the final bid, plus every past sale of the car by VIN.