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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 SLE
Sold $4,200

2018 GMC Terrain SLE

3GKALTEX4JL142203 Copart 71084765

68,558 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Oct 2, 2025 Kansas City, KS, USA
2018 GMC Terrain Denali
Sold $6,100

2018 GMC Terrain Denali

3GKALSEX2JL204952 Copart 69861975

117,712 mi · Minor dents & scratches · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Oct 2, 2025 Memphis, TN, USA
2018 GMC Terrain SLT
Sold $5,800

2018 GMC Terrain SLT

3GKALVEX9JL210975 Copart 71919525

65,864 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Oct 2, 2025 Earlington, KY, USA
2018 GMC Terrain SLE
Sold $4,150

2018 GMC Terrain SLE

3GKALTEV6JL241667 Copart 69019515

80,521 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Oct 1, 2025 Denver South, CO, USA
2018 GMC Terrain SLE
Sold $3,500

2018 GMC Terrain SLE

3GKALMEV8JL147151 Copart 80988235

156,425 mi · Side · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Oct 1, 2025 Orlando North, FL, USA
2018 GMC Terrain SLE
Sold $2,200

2018 GMC Terrain SLE

3GKALMEX8JL143635 Copart 59280755

75,186 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Oct 1, 2025 Jacksonville North, FL...
2018 GMC Terrain SLE
Sold $4,050

2018 GMC Terrain SLE

3GKALTEX2JL132690 Copart 58474505

95,704 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Oct 1, 2025 Pittsburgh West, PA, U...
2018 GMC Terrain SLE
Sold $4,650

2018 GMC Terrain SLE

3GKALMEV2JL351797 Copart 63321995

93,196 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Sep 30, 2025 Van Nuys, 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.