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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 $3,300

2020 GMC Terrain SLT

3GKALPEX3LL213398 Copart 76265325

66,724 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 13, 2026 Milwaukee South, WI, U...
2020 GMC Terrain SLT
Sold $2,850

2020 GMC Terrain SLT

3GKALPEV3LL177792 Copart 47161326

105,946 mi · Front end · Non-repairable

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 13, 2026 Jacksonville North, FL...
2020 GMC Terrain SLE
Sold $4,150

2020 GMC Terrain SLE

3GKALMEV4LL153015 Copart 72919115

61,957 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 10, 2026 Chicago South, IL, USA
2020 GMC Terrain SLT
Sold $3,700

2020 GMC Terrain SLT

3GKALPEX7LL270591 Copart 46153226

101,917 mi · Side · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 10, 2026 Philadelphia, PA, USA
2020 GMC Terrain SLT
Sold $5,600

2020 GMC Terrain SLT

3GKALPEXXLL148114 Copart 78180645

52,877 mi · Minor dents & scratches · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 8, 2026 Sun Valley, CA, USA
2020 GMC Terrain SLT
Sold $2,000

2020 GMC Terrain SLT

3GKALVEVXLL266408 Copart 78033715

84,932 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 8, 2026 Davenport, IA, USA

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.