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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 $2,100

2018 GMC Terrain SLT

3GKALPEV7JL242673 Copart 53986736

91,690 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jun 9, 2026 Knoxville, TN, USA
2018 GMC Terrain SLE
Sold $2,050

2018 GMC Terrain SLE

3GKALTEV1JL174072 Copart 49975816

154,740 mi · Rear end · Non-repairable

  • Gas
  • Automatic
  • AWD
  • Keys
Jun 8, 2026 Milwaukee South, WI, U...
2018 GMC Terrain SLE
Sold $3,350

2018 GMC Terrain SLE

3GKALMEX1JL209345 Copart 52120996

136,077 mi · Side · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jun 8, 2026 Lexington East, KY, US...
2018 GMC Terrain SLE
Sold $2,100

2018 GMC Terrain SLE

3GKALTEV8JL346159 Copart 53961656

261,491 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Jun 5, 2026 Somerville, NJ, USA
2018 GMC Terrain SLE
Sold $3,050

2018 GMC Terrain SLE

3GKALMEV4JL308997 Copart 48279286

61,961 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jun 4, 2026 Montgomery, AL, 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.