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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.

4,271
Lots archived
$3,798
Avg. final bid
$3,788
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 $250

2018 GMC Terrain SLT

3GKALVEX9JL350590 Copart 99280115

0 mi · Rollover · Salvage title

  • Gas
  • Automatic
  • AWD
Apr 21, 2026 Chicago North, IL, USA
2018 GMC Terrain SLE
Sold $7,400

2018 GMC Terrain SLE

3GKALMEV5JL161069 Copart 48800786

77,713 mi · Normal wear · Clean title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 21, 2026 New Orleans, LA, USA
2018 GMC Terrain SLE
Sold $1,800

2018 GMC Terrain SLE

3GKALTEV9JL214673 Copart 74004715

94,948 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 21, 2026 Indianapolis, IN, USA
2018 GMC Terrain SLE
Sold $1,300

2018 GMC Terrain SLE

3GKALTEV0JL143931 Copart 46914696

138,936 mi · Front end · Non-repairable

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 20, 2026 Appleton, WI, USA

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.