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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 $3,450

2018 GMC Terrain SLT

3GKALPEX6JL219080 Copart 61420785

135,203 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jul 28, 2025 Dallas South, TX, USA
2018 GMC Terrain SLE
Sold $5,900

2018 GMC Terrain SLE

3GKALTEV1JL252771 Copart 55957075

78,098 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Jul 28, 2025 Southern Illinois, IL,...
2018 GMC Terrain SLE
Sold $4,050

2018 GMC Terrain SLE

3GKALTEV8JL192813 Copart 63145575

162,093 mi · Side · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Jul 28, 2025 Miami Central, FL, USA
2018 GMC Terrain SLE
Sold $4,800

2018 GMC Terrain SLE

3GKALMEVXJL139648 Copart 59493305

83,147 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jul 28, 2025 Atlanta East, GA, USA
2018 GMC Terrain SLE
Sold $3,100

2018 GMC Terrain SLE

3GKALMEVXJL153470 Copart 64395965

42,107 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jul 28, 2025 Philadelphia East-Subl...
2018 GMC Terrain SLE
Sold $2,000

2018 GMC Terrain SLE

3GKALTEV2JL320589 Copart 62657875

73,315 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Jul 25, 2025 Philadelphia, PA, USA
2018 GMC Terrain SLT Diesel
Sold

2018 GMC Terrain SLT Diesel

3GKALWEU1JL144336 Copart 57122235

236,787 km · Front end · Salvage title

  • Diesel
  • Automatic
  • AWD
  • Keys
Jul 24, 2025 Edmonton, AB, CAN
2018 GMC Terrain SLT
Sold $4,800

2018 GMC Terrain SLT

3GKALVEV3JL353483 Copart 56586995

84,777 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Jul 24, 2025 Oklahoma City, OK, USA
2018 GMC Terrain SLE
Sold $4,700

2018 GMC Terrain SLE

3GKALTEV1JL304612 Copart 52761275

90,935 mi · Rear end · Clean title

  • Gas
  • Automatic
  • AWD
  • Keys
Jul 24, 2025 Dallas South, TX, USA
2018 GMC Terrain SLT
Sold $4,800

2018 GMC Terrain SLT

3GKALVEX7JL263397 Copart 64740695

113,147 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Jul 24, 2025 York Haven, PA, 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.