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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 SLE
Sold $3,100

2018 GMC Terrain SLE

3GKALTEV0JL382251 Copart 79812375

113,297 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 17, 2026 North Boston, MA, USA
2018 GMC Terrain SLE
Sold $3,950

2018 GMC Terrain SLE

3GKALMEV0JL287534 Copart 49339576

107,595 mi · Side · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 16, 2026 Phoenix North, AZ, USA
2018 GMC Terrain SLE
Sold $4,100

2018 GMC Terrain SLE

3GKALMEV8JL387705 Copart 46036676

129,748 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 16, 2026 San Antonio, TX, USA
2018 GMC Terrain SLT
Sold $2,750

2018 GMC Terrain SLT

3GKALVEX2JL143149 Copart 86540285

92,096 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 16, 2026 Minneapolis North, MN,...
2018 GMC Terrain SLE
Sold $3,750

2018 GMC Terrain SLE

3GKALTEV4JL293332 Copart 46879286

119,581 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 16, 2026 Cleveland West, OH, US...

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.