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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 $4,550

2018 GMC Terrain SLE

3GKALTEV9JL385407 Copart 66562845

131,908 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Aug 28, 2025 York Haven, PA, USA
2018 GMC Terrain SLE
Sold $250

2018 GMC Terrain SLE

3GKALMEV7JL331478 Copart 57409865

186,447 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Aug 27, 2025 Waco, TX, USA
2018 GMC Terrain SLT
Sold $3,500

2018 GMC Terrain SLT

3GKALVEX8JL138067 Copart 69169475

92,650 mi · Water/flood · Clean title

  • Gas
  • Automatic
  • AWD
  • Keys
Aug 27, 2025 Milwaukee North, WI, U...
2018 GMC Terrain SLT
Sold $4,950

2018 GMC Terrain SLT

3GKALPEV8JL268098 Copart 63134525

114,659 mi · Hail · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Aug 27, 2025 Southern Illinois, IL,...
2018 GMC Terrain SLT
Sold $1,750

2018 GMC Terrain SLT

3GKALPEV6JL365560 Copart 64834375

165,575 mi · All over · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Aug 27, 2025 New Orleans, LA, USA
2018 GMC Terrain SL
Sold $4,650

2018 GMC Terrain SL

3GKALLEV3JL251461 Copart 62060795

107,922 mi · Front end · Clean title

  • Gas
  • Automatic
  • FWD
  • Keys
Aug 27, 2025 Springfield, MO, USA
2018 GMC Terrain SLE
Sold $4,100

2018 GMC Terrain SLE

3GKALMEVXJL405251 Copart 63135935

89,912 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Aug 27, 2025 Nashville, TN, USA
2018 GMC Terrain SLT
Sold $3,600

2018 GMC Terrain SLT

3GKALVEV5JL285672 Copart 65343965

173,327 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Aug 27, 2025 North Charleston, SC,...
2018 GMC Terrain SLE
Sold $1,950

2018 GMC Terrain SLE

3GKALMEV2JL279774 IAAI 42694433

55,902 mi · Biohazard/chemical

  • Gas
  • Automatic
  • FWD
  • Keys
  • Airbags
Aug 27, 2025 Grove City, OH, 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.