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2018 GMC Terrain

Past Copart and IAAI auction results for the 2018 GMC Terrain. See final bids, damage, title status, odometer and full photos for each 2018 GMC Terrain lot.

4,293
Lots archived
$3,802
Avg. final bid
$3,800
Median bid
95%
With keys

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

Terrain years

GMC models

2018 GMC Terrain SLE
Sold $4,250

2018 GMC Terrain SLE

3GKALMEV6JL138397 Copart 91261465

81,383 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Feb 12, 2026 Kansas City, KS, USA
2018 GMC Terrain SLE
Sold $3,900

2018 GMC Terrain SLE

3GKALMEV9JL395697 Copart 94112385

100,757 mi · Front end · Non-repairable

  • Gas
  • Automatic
  • FWD
  • Keys
Feb 12, 2026 Louisville, KY, USA
2018 GMC Terrain SLE
Sold $850

2018 GMC Terrain SLE

3GKALMEV9JL256119 Copart 96492945

0 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Feb 12, 2026 Concord, NC, USA
2018 GMC Terrain SLE
Sold $3,350

2018 GMC Terrain SLE

3GKALMEV3JL335057 Copart 96035655

115,813 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Feb 11, 2026 North Charleston, SC,...

Check any 2018 GMC Terrain before you buy

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

See a sample report first →

Frequently asked questions

Each 2018 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.