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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 $3,150

2018 GMC Terrain SLE

3GKALMEXXJL129106 Copart 65169865

85,108 mi · Side · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Aug 19, 2025 Chicago North, IL, USA
2018 GMC Terrain SLE
Sold $725

2018 GMC Terrain SLE

3GKALMEV5JL364897 Copart 59213725

0 mi · All over · Salvage title

  • Gas
  • Automatic
  • FWD
Aug 18, 2025 Las Vegas West, NV, US...
2018 GMC Terrain SLE
Sold $4,250

2018 GMC Terrain SLE

3GKALTEV7JL152562 Copart 68139435

92,937 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Aug 18, 2025 Rochester, NY, USA

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.