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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.

4,345
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 2009

GMC models

2500 Pickups 3500 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 $4,350

2018 GMC Terrain SLE

3GKALMEXXJL133401 Copart 44911165

70,832 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 3, 2025 Albuquerque, NM, USA
2018 GMC Terrain SLT
Sold $2,000

2018 GMC Terrain SLT

3GKALPEV6JL347477 Copart 42056565

148,748 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 3, 2025 Chicago North, IL, USA
2018 GMC Terrain SLT
Sold

2018 GMC Terrain SLT

3GKALPEV6JL311983 IAAI 41578616

27,369 mi · Front end

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 3, 2025 High Point, NC, USA
2018 GMC Terrain SLE
Sold $4,100

2018 GMC Terrain SLE

3GKALMEV4JL149639 Copart 80793284

102,666 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 2, 2025 Southern Illinois, IL,...
2018 GMC Terrain SLE
Sold $3,250

2018 GMC Terrain SLE

3GKALMEV9JL356284 Copart 42929275

90,628 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 2, 2025 Southern Illinois, IL,...
2018 GMC Terrain SLE
Sold $1,500

2018 GMC Terrain SLE

3GKALMEV3JL346284 Copart 78446454

109,495 mi · All over · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 2, 2025 Spartanburg, SC, 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.