Skip to content
English Español

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 SLE
Sold $4,200

2018 GMC Terrain SLE

3GKALMEX1JL133917 Copart 75463585

136,423 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 20, 2026 St. Louis, MO, USA
2018 GMC Terrain SLE
Sold $4,100

2018 GMC Terrain SLE

3GKALTEV4JL388165 Copart 60094045

90,934 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 20, 2026 St. Louis, MO, USA
2018 GMC Terrain SLE
Sold $3,850

2018 GMC Terrain SLE

3GKALMEV9JL145537 Copart 41605516

169,788 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 19, 2026 Memphis, TN, USA
2018 GMC Terrain SLE
Sold $4,400

2018 GMC Terrain SLE

3GKALMEV8JL397361 Copart 75826085

101,828 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 19, 2026 Chicago North, IL, USA
2018 GMC Terrain SLE
Sold $2,050

2018 GMC Terrain SLE

3GKALMEVXJL408392 Copart 72438775

153,733 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 19, 2026 Atlanta South, GA, USA
2018 GMC Terrain SLT
Sold $4,600

2018 GMC Terrain SLT

3GKALVEV0JL197550 Copart 72768345

0 mi · Normal wear · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 18, 2026 Chicago South, IL, 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.