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 $3,350

2018 GMC Terrain SLE

3GKALMEX3JL156213 Copart 46722466

160,640 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 20, 2026 Richmond East, VA, USA
2018 GMC Terrain SLE
Sold $3,500

2018 GMC Terrain SLE

3GKALMEV8JL318349 Copart 46198456

143,338 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 20, 2026 Fairburn, GA, USA
2018 GMC Terrain SLE
Sold $3,100

2018 GMC Terrain SLE

3GKALTEV0JL382251 Copart 79812375

113,297 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 17, 2026 North Boston, MA, USA
2018 GMC Terrain SLE
Sold $3,950

2018 GMC Terrain SLE

3GKALMEV0JL287534 Copart 49339576

107,595 mi · Side · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 16, 2026 Phoenix North, AZ, 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.