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.

4,293
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 $2,800

2018 GMC Terrain SLE

3GKALMEV9JL277228 Copart 85702955

31,877 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Nov 4, 2025 Chicago North, IL, USA
2018 GMC Terrain SLE Diesel
Sold

2018 GMC Terrain SLE Diesel

3GKALUEU8JL323350 Copart 85358425

125,690 mi · Minor dents & scratches · Clean title

  • Diesel
  • Automatic
  • AWD
  • Keys
Nov 3, 2025 Portland North, OR, US...
2018 GMC Terrain SLE
Sold $3,400

2018 GMC Terrain SLE

3GKALTEV5JL183664 Copart 81238605

94,473 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Nov 3, 2025 Denver South, CO, USA
2018 GMC Terrain SLT
Sold $6,200

2018 GMC Terrain SLT

3GKALPEX5JL145635 Copart 81076505

86,875 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Nov 3, 2025 Little Rock, AR, USA
2018 GMC Terrain SLE
Sold $3,950

2018 GMC Terrain SLE

3GKALMEV8JL243281 Copart 70406855

127,136 mi · Side · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Nov 3, 2025 Jacksonville North, FL...
2018 GMC Terrain SLT
Sold $4,450

2018 GMC Terrain SLT

3GKALPEXXJL174208 Copart 85088345

158,976 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Nov 3, 2025 Jacksonville North, FL...
2018 GMC Terrain SLE
Sold $3,900

2018 GMC Terrain SLE

3GKALMEV8JL380222 Copart 81847985

113,650 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Nov 3, 2025 Jacksonville North, FL...
2018 GMC Terrain SLE
Sold $3,250

2018 GMC Terrain SLE

3GKALTEX3JL330436 Copart 61043205

97,660 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Nov 3, 2025 Philadelphia East-Subl...
2018 GMC Terrain SLE
Sold $3,400

2018 GMC Terrain SLE

3GKALMEV6JL285481 Copart 87386225

95,042 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Oct 31, 2025 Long Beach, CA, USA
2018 GMC Terrain SLE
Sold $2,750

2018 GMC Terrain SLE

3GKALTEV6JL154190 Copart 81739985

82,252 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Oct 31, 2025 Philadelphia, PA, USA
2018 GMC Terrain SLT
Sold $6,300

2018 GMC Terrain SLT

3GKALPEVXJL259404 Copart 85884785

93,677 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Oct 31, 2025 Atlanta West, GA, 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.