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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 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 $4,900

2018 GMC Terrain SLT

3GKALVEX8JL366103 Copart 84276914

106,616 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Oct 17, 2025 Chambersburg, PA, USA
2018 GMC Terrain SLE
Sold $4,250

2018 GMC Terrain SLE

3GKALTEV4JL332730 Copart 65514815

90,494 mi · Undercarriage · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Oct 16, 2025 Phoenix North, AZ, USA
2018 GMC Terrain SLE
Sold $4,200

2018 GMC Terrain SLE

3GKALMEV1JL333145 Copart 81331925

169,383 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Oct 16, 2025 Cartersville, GA, USA
2018 GMC Terrain SLT
Sold $3,500

2018 GMC Terrain SLT

3GKALVEX5JL298682 Copart 81088005

176,432 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Oct 16, 2025 Newburgh, NY, USA
2018 GMC Terrain SLE
Sold $3,250

2018 GMC Terrain SLE

3GKALMEV1JL314563 Copart 83990815

106,598 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Oct 16, 2025 Pittsburgh North, PA,...
2018 GMC Terrain SLT
Sold $4,800

2018 GMC Terrain SLT

3GKALVEX6JL268137 Copart 66115235

138,200 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Oct 16, 2025 Charleston, WV, USA
2018 GMC Terrain SLE
Sold $2,050

2018 GMC Terrain SLE

3GKALMEV5JL221660 Copart 71537715

62,526 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Oct 15, 2025 Chicago South, IL, USA
2018 GMC Terrain SLE
Sold $3,000

2018 GMC Terrain SLE

3GKALMEV6JL304787 Copart 68195845

173,207 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
Oct 15, 2025 Chicago South, IL, USA
2018 GMC Terrain SLE
Sold $3,650

2018 GMC Terrain SLE

3GKALMEV8JL193546 Copart 65584845

77,683 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Oct 15, 2025 Chicago South, IL, USA
2018 GMC Terrain SLE
Sold $10,500

2018 GMC Terrain SLE

3GKALTEVXJL256916 Copart 81342475

59,077 mi · Mechanical · Clean title

  • Gas
  • Automatic
  • AWD
  • Keys
Oct 15, 2025 Atlanta South, GA, 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.