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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 SLT
Sold $4,300

2018 GMC Terrain SLT

3GKALPEX4JL315905 Copart 76509035

71,393 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 6, 2026 Ft. Worth, TX, USA
2018 GMC Terrain SLE
Sold $4,850

2018 GMC Terrain SLE

3GKALMEV9JL223959 Copart 90862845

102,469 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 6, 2026 Indianapolis, IN, USA
2018 GMC Terrain SLE
Sold $4,950

2018 GMC Terrain SLE

3GKALTEV9JL238519 Copart 78498105

56,325 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 5, 2026 Pittsburgh North, PA,...
2018 GMC Terrain SLE
Sold $3,700

2018 GMC Terrain SLE

3GKALTEV5JL388496 Copart 73183055

91,594 mi · Side · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 5, 2026 Pittsburgh North, PA,...

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.