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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.

4,271
Lots archived
$3,798
Avg. final bid
$3,788
Median bid
95%
With keys

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

Terrain years

GMC models

2018 GMC Terrain SLE
Sold $1,150

2018 GMC Terrain SLE

3GKALMEV2JL220594 Copart 99046255

214,508 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 17, 2026 Rancho Cucamonga, CA,...
2018 GMC Terrain SLT
Sold $3,750

2018 GMC Terrain SLT

3GKALVEX7JL159556 Copart 78892295

154,114 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 17, 2026 Calgary, AB, USA
2018 GMC Terrain SLE
Sold $3,850

2018 GMC Terrain SLE

3GKALMEV6JL349101 Copart 76437135

89,512 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 17, 2026 Chicago North, IL, USA
2018 GMC Terrain SLE
Sold $3,250

2018 GMC Terrain SLE

3GKALTEV2JL379481 Copart 78289675

71,869 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 17, 2026 Minneapolis North, MN,...
2018 GMC Terrain SLE
Sold $3,500

2018 GMC Terrain SLE

3GKALMEV0JL251746 Copart 77580015

134,321 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 17, 2026 Chicago North, IL, USA
2018 GMC Terrain SLE
Sold $2,950

2018 GMC Terrain SLE

3GKALMEV7JL362293 Copart 74110025

133,570 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 17, 2026 Baton Rouge, LA, USA
2018 GMC Terrain SLT
Sold $5,500

2018 GMC Terrain SLT

3GKALPEV0JL337110 Copart 77698325

81,306 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 17, 2026 Chicago North, IL, USA
2018 GMC Terrain SLE
Sold $3,350

2018 GMC Terrain SLE

3GKALMEV7JL291371 Copart 67834525

95,721 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 17, 2026 Birmingham, AL, 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.