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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 SLE
Sold $3,100

2018 GMC Terrain SLE

3GKALTEV3JL343363 Copart 74104375

120,413 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 9, 2026 Denver South, CO, USA
2018 GMC Terrain SLE
Sold $5,000

2018 GMC Terrain SLE

3GKALMEX4JL129098 Copart 73753835

114,121 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 9, 2026 St. Cloud, MN, USA
2018 GMC Terrain SLE
Sold $2,850

2018 GMC Terrain SLE

3GKALTEV7JL137320 Copart 76376945

183,249 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 9, 2026 St. Cloud, MN, USA
2018 GMC Terrain SLE
Sold $3,300

2018 GMC Terrain SLE

3GKALMEX4JL135709 Copart 78344255

175,804 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 9, 2026 Cleveland West, OH, US...
2018 GMC Terrain SLE
Sold $625

2018 GMC Terrain SLE

3GKALTEV8JL411057 Copart 75898185

0 mi · Burn — engine · Salvage title

  • Gas
  • Automatic
  • AWD
Mar 9, 2026 Jacksonville North, FL...
2018 GMC Terrain SLE
Sold $1,900

2018 GMC Terrain SLE

3GKALTEXXJL203196 Copart 74217475

76,549 mi · Burn · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 9, 2026 Philadelphia East-Subl...
2018 GMC Terrain SLE
Sold $2,400

2018 GMC Terrain SLE

3GKALMEV7JL298854 Copart 73523005

111,319 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 9, 2026 Fort Wayne, IN, USA
2018 GMC Terrain SLT
Sold $4,350

2018 GMC Terrain SLT

3GKALPEX6JL221296 Copart 99536795

123,259 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 9, 2026 North Charleston, SC,...
2018 GMC Terrain SLT
Sold $5,200

2018 GMC Terrain SLT

3GKALVEX2JL249309 Copart 74378135

124,552 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 9, 2026 Lexington East, KY, US...
2018 GMC Terrain SLE
Sold $3,600

2018 GMC Terrain SLE

3GKALMEV7JL313899 Copart 74237955

143,106 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 9, 2026 Louisville, KY, USA
2018 GMC Terrain SLE
Sold $2,850

2018 GMC Terrain SLE

3GKALTEV8JL374009 Copart 72413855

204,115 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 9, 2026 Fort Wayne, IN, USA
2018 GMC Terrain SLT
Sold $4,300

2018 GMC Terrain SLT

3GKALPEX4JL315905 Copart 76509035

71,393 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 6, 2026 Ft. Worth, TX, 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.