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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 SLT
Sold $3,550

2018 GMC Terrain SLT

3GKALPEX5JL325116 Copart 46791435

98,385 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 24, 2025 Albuquerque, NM, USA
2018 GMC Terrain SLE
Sold $1,600

2018 GMC Terrain SLE

3GKALMEV4JL403835 Copart 47097055

116,789 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 24, 2025 Montgomery, AL, USA
2018 GMC Terrain SLT
Sold $725

2018 GMC Terrain SLT

3GKALVEX3JL217694 Copart 87689185

76,081 mi · All over · Salvage title

  • Gas
  • Automatic
  • AWD
Apr 24, 2025 Cleveland West, OH, US...
2018 GMC Terrain SLE
Sold $3,850

2018 GMC Terrain SLE

3GKALMEV5JL355116 Copart 50918495

98,080 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 24, 2025 Orlando South, FL, USA
2018 GMC Terrain SLE
Sold $3,800

2018 GMC Terrain SLE

3GKALMEV8JL412120 Copart 50166225

64,212 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 23, 2025 Southern Illinois, IL,...
2018 GMC Terrain SLE
Sold $4,100

2018 GMC Terrain SLE

3GKALMEV1JL247771 Copart 47217115

90,285 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 23, 2025 Atlanta East, GA, USA
2018 GMC Terrain SLT
Sold $3,750

2018 GMC Terrain SLT

3GKALVEX5JL144330 Copart 85432684

95,737 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 23, 2025 Lexington West, KY, US...
2018 GMC Terrain SLT
Sold $4,800

2018 GMC Terrain SLT

3GKALPEV7JL326914 Copart 47280805

140,850 mi · Minor dents & scratches · Clean title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 23, 2025 Flint, MI, USA
2018 GMC Terrain SLE
Sold $3,000

2018 GMC Terrain SLE

3GKALTEX0JL163775 Copart 88518025

119,388 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 22, 2025 Rapid City, SD, USA
2018 GMC Terrain SLE
Sold $3,250

2018 GMC Terrain SLE

3GKALMEV5JL143462 Copart 68687084

123,974 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 22, 2025 Chicago North, IL, USA
2018 GMC Terrain SLE
Sold $3,300

2018 GMC Terrain SLE

3GKALMEV6JL322805 Copart 46540955

93,588 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 22, 2025 Chicago North, IL, USA
2018 GMC Terrain SLE
Sold $2,650

2018 GMC Terrain SLE

3GKALMEV0JL169547 Copart 45346195

78,859 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 22, 2025 Chicago North, IL, 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.