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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 $5,600

2018 GMC Terrain SLE

3GKALMEX8JL126561 Copart 79434855

91,639 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 14, 2026 Rancho Cucamonga, CA,...
2018 GMC Terrain SLE
Sold $1,750

2018 GMC Terrain SLE

3GKALMEVXJL153470 Copart 91223435

46,431 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 14, 2026 Baton Rouge, LA, USA
2018 GMC Terrain SLE
Sold $3,000

2018 GMC Terrain SLE

3GKALMEV1JL326003 Copart 72743145

116,047 mi · Vandalism · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 14, 2026 Chicago North, IL, USA
2018 GMC Terrain SLT
Sold $3,850

2018 GMC Terrain SLT

3GKALVEX4JL223150 Copart 48242426

117,859 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 14, 2026 Hampton, VA, USA
2018 GMC Terrain SLE
Sold $4,050

2018 GMC Terrain SLE

3GKALTEV5JL231468 Copart 41921816

118,536 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 14, 2026 Tampa North, FL, 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.