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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 $6,400

2018 GMC Terrain SLT

3GKALPEX9JL218117 Copart 86100985

61,812 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Nov 24, 2025 Fort Wayne, IN, USA
2018 GMC Terrain SLE
Sold $3,200

2018 GMC Terrain SLE

3GKALMEV7JL281682 Copart 89497435

151,149 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Nov 24, 2025 Lumberton, NC, USA
2018 GMC Terrain SLE
Sold $4,050

2018 GMC Terrain SLE

3GKALMEV0JL155728 Copart 87028675

99,855 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Nov 21, 2025 San Diego, CA, USA
2018 GMC Terrain SLE
Sold $2,150

2018 GMC Terrain SLE

3GKALMEV6JL383118 Copart 80628235

104,665 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Nov 20, 2025 Earlington, KY, USA
2018 GMC Terrain SLE
Sold $2,500

2018 GMC Terrain SLE

3GKALMEV3JL229725 Copart 81635715

76,287 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Nov 20, 2025 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.