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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 $2,550

2018 GMC Terrain SLE

3GKALMEV0JL250550 Copart 85253884

93,009 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 7, 2025 Lumberton, NC, USA
2018 GMC Terrain SLE
Sold $3,000

2018 GMC Terrain SLE

3GKALMEVXJL345486 Copart 46275495

84,055 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 4, 2025 Chicago South, IL, USA
2018 GMC Terrain SLT Diesel
Sold

2018 GMC Terrain SLT Diesel

3GKALWEU2JL293922 Copart 49516635

131,987 mi · Mechanical · Clean title

  • Diesel
  • Automatic
  • AWD
  • Keys
Apr 4, 2025 Punta Gorda South, FL,...
2018 GMC Terrain SLE
Sold

2018 GMC Terrain SLE

3GKALTEVXJL341089 Copart 43973775

118,808 mi · All over · Clean title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 4, 2025 Flint, MI, USA
2018 GMC Terrain SLE
Sold $5,700

2018 GMC Terrain SLE

3GKALMEV9JL307764 Copart 48046735

114,260 mi · Minor dents & scratches · Clean title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 3, 2025 So Sacramento, CA, 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.