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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.

4,293
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 SLT
Sold $3,750

2018 GMC Terrain SLT

3GKALVEX7JL282743 Copart 50003546

99,256 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
May 1, 2026 San Diego, CA, USA
2018 GMC Terrain SLE
Sold $4,050

2018 GMC Terrain SLE

3GKALMEV5JL409742 Copart 50471276

153,423 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 30, 2026 Dallas South, TX, USA
2018 GMC Terrain SLE
Sold $4,000

2018 GMC Terrain SLE

3GKALMEV3JL276706 Copart 47608336

93,368 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 30, 2026 Cleveland West, OH, US...
2018 GMC Terrain SLE
Sold $3,350

2018 GMC Terrain SLE

3GKALTEX7JL157259 Copart 46327686

33,366 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 30, 2026 North Boston, MA, USA
2018 GMC Terrain SLE
Sold $3,900

2018 GMC Terrain SLE

3GKALMEV6JL332864 Copart 78257835

153,162 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 29, 2026 New Orleans, LA, USA
2018 GMC Terrain SLT
Sold $2,550

2018 GMC Terrain SLT

3GKALPEV5JL368613 Copart 47179396

88,044 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 29, 2026 Philadelphia East-Subl...
2018 GMC Terrain SLE
Sold $4,000

2018 GMC Terrain SLE

3GKALTEV9JL390008 Copart 46391236

57,460 mi · Side · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 28, 2026 Minneapolis North, MN,...
2018 GMC Terrain SLE
Sold $3,500

2018 GMC Terrain SLE

3GKALMEX0JL129907 Copart 76076365

109,221 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 28, 2026 Chicago North, IL, USA
2018 GMC Terrain SLT
Sold $5,800

2018 GMC Terrain SLT

3GKALVEXXJL323673 Copart 45790686

74,904 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 28, 2026 Chicago North, IL, USA
2018 GMC Terrain SLE
Sold $925

2018 GMC Terrain SLE

3GKALTEV0JL381603 Copart 87375775

125,072 mi · All over · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 28, 2026 Chicago North, IL, USA
2018 GMC Terrain SLE
Sold $3,250

2018 GMC Terrain SLE

3GKALMEV2JL356403 Copart 41779776

192,633 mi · Front end · Clean title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 28, 2026 Ft. Worth, TX, USA
2018 GMC Terrain SLE
Sold $2,350

2018 GMC Terrain SLE

3GKALTEV2JL239236 Copart 99806185

105,011 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 28, 2026 Birmingham, AL, 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.