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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.

4,261
Lots archived
$3,800
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 $3,600

2018 GMC Terrain SLE

3GKALMEV0JL367528 Copart 48827456

106,706 mi · Rollover · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
May 21, 2026 Cartersville, GA, USA
2018 GMC Terrain SLE
Sold $3,400

2018 GMC Terrain SLE

3GKALMEV3JL380533 Copart 50141346

95,039 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
May 21, 2026 Cleveland West, OH, US...
2018 GMC Terrain SLE
Sold $2,850

2018 GMC Terrain SLE

3GKALTEV5JL140037 Copart 52853526

172,823 mi · Side · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
May 21, 2026 Pittsburgh North, PA,...
2018 GMC Terrain SLE
Sold $4,050

2018 GMC Terrain SLE

3GKALTEV6JL339887 Copart 49892196

97,846 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
May 19, 2026 Chicago North, IL, USA
2018 GMC Terrain SLE
Sold $1,800

2018 GMC Terrain SLE

3GKALTEX9JL266659 Copart 51121286

128,499 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
May 19, 2026 Montreal, QC, USA

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.