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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

2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010

GMC models

2500 Pickups Acadia Caballero Canyon Denali Envoy HUMMER EV HUMMER EV Pickup Jimmy Rally S15 4WD Safari Safari Cargo Savana Savana Cargo Savana Commercial Sierra 1500 Sierra 1500HD Sierra 1500HD Classic Sierra 2500 Sierra 2500HD Sierra 3500 Sierra 3500HD Sierra Denali Sierra EV Sonoma Suburban Terrain Van Vandura Yukon Yukon Denali Yukon XL
2018 GMC Terrain SLT
Sold $4,350

2018 GMC Terrain SLT

3GKALPEX8JL358028 Copart 75558185

56,277 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Feb 24, 2026 Tampa South, FL, USA
2018 GMC Terrain SLE
Sold $2,400

2018 GMC Terrain SLE

3GKALMEV6JL373141 Copart 75403365

154,235 mi · Mechanical · Clean title

  • Gas
  • Automatic
  • FWD
  • Keys
Feb 24, 2026 Harrisburg, PA, USA
2018 GMC Terrain SLT
Sold $3,500

2018 GMC Terrain SLT

3GKALVEX1JL253903 Copart 93559795

48,611 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Feb 23, 2026 Billings, MT, USA
2018 GMC Terrain SLE
Sold $2,900

2018 GMC Terrain SLE

3GKALMEV9JL299973 Copart 92080985

215,934 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Feb 23, 2026 Cleveland West, OH, US...
2018 GMC Terrain SLE
Sold $5,100

2018 GMC Terrain SLE

3GKALTEV0JL273529 Copart 76489615

105,647 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Feb 23, 2026 Long Island, NY, USA
2018 GMC Terrain SLE
Sold $3,350

2018 GMC Terrain SLE

3GKALMEVXJL299643 Copart 98387655

144,665 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Feb 20, 2026 Tallahassee, FL, USA
2018 GMC Terrain SLE
Sold $4,200

2018 GMC Terrain SLE

3GKALTEX2JL128526 Copart 76235955

110,197 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Feb 20, 2026 Hartford, CT, USA
2018 GMC Terrain SLE
Sold $825

2018 GMC Terrain SLE

3GKALMEVXJL311046 Copart 93022075

142,291 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Feb 20, 2026 Ionia, MI, USA
2018 GMC Terrain SLE
Sold $4,000

2018 GMC Terrain SLE

3GKALMEV2JL235404 Copart 94965375

157,613 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Feb 19, 2026 Earlington, KY, 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.