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2020 GMC Terrain

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

3,897
Lots archived
$4,492
Avg. final bid
$4,250
Median bid
94%
With keys

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

Terrain years

GMC models

2020 GMC Terrain SLT
Sold $3,650

2020 GMC Terrain SLT

3GKALPEX5LL132693 Copart 41892706

110,313 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 3, 2026 Ft. Worth, TX, USA
2020 GMC Terrain SLE
Sold $3,400

2020 GMC Terrain SLE

3GKALMEVXLL292548 Copart 95851545

86,520 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 1, 2026 Southern Illinois, IL,...
2020 GMC Terrain SLT
Sold $5,400

2020 GMC Terrain SLT

3GKALPEV0LL172470 Copart 74901685

77,413 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 1, 2026 Nashville, TN, USA
2020 GMC Terrain SLE
Sold $1,750

2020 GMC Terrain SLE

3GKALMEV2LL134902 Copart 73792835

50,292 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 1, 2026 Spartanburg, SC, USA
2020 GMC Terrain SLE
Sold $7,100

2020 GMC Terrain SLE

3GKALTEV0LL250240 Copart 95960685

63,333 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 31, 2026 Rapid City, SD, USA
2020 GMC Terrain SLT
Sold $9,400

2020 GMC Terrain SLT

3GKALVEVXLL305546 Copart 79534135

70,233 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 31, 2026 St. Louis, MO, USA
2020 GMC Terrain SLE
Sold $7,000

2020 GMC Terrain SLE

3GKALTEV5LL118364 Copart 79655885

107,458 mi · Side · Clean title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 31, 2026 Fredericksburg, VA, US...

Frequently asked questions

Each 2020 GMC Terrain 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.