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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 SLE
Sold $2,750

2018 GMC Terrain SLE

3GKALMEX6JL246035 Copart 78304245

161,976 mi · Front end · Clean title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 2, 2026 North Austin, TX, USA
2018 GMC Terrain SLT
Sold $1,350

2018 GMC Terrain SLT

3GKALPEX0JL206891 Copart 75461505

144,251 mi · Front end · Non-repairable

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 2, 2026 Louisville, KY, USA
2018 GMC Terrain SLE
Sold $2,650

2018 GMC Terrain SLE

3GKALTEX2JL391857 Copart 47239306

75,113 mi · Side · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 1, 2026 Pittsburgh West, PA, U...
2018 GMC Terrain SLE
Sold $2,550

2018 GMC Terrain SLE

3GKALTEV2JL300892 Copart 97777745

107,219 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 1, 2026 North Boston, MA, USA
2018 GMC Terrain SLE
Sold $2,600

2018 GMC Terrain SLE

3GKALMEV3JL194863 Copart 75355145

72,756 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 1, 2026 Miami South, FL, USA
2018 GMC Terrain SLE
Sold $900

2018 GMC Terrain SLE

3GKALTEX7JL299790 Copart 98799905

102,396 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
Apr 1, 2026 Scranton, PA, USA
2018 GMC Terrain SLE
Sold $3,350

2018 GMC Terrain SLE

3GKALMEV2JL406393 Copart 59797935

119,450 mi · Front end · Non-repairable

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 31, 2026 Indianapolis, IN, USA
2018 GMC Terrain SLE
Sold $1,150

2018 GMC Terrain SLE

3GKALMEV3JL222483 Copart 45861506

150,764 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 31, 2026 Knoxville, TN, USA
2018 GMC Terrain SLE
Sold $850

2018 GMC Terrain SLE

3GKALMEV3JL181014 Copart 97579465

267,119 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
Mar 31, 2026 Ocala, FL, USA
2018 GMC Terrain SLE
Sold $4,450

2018 GMC Terrain SLE

3GKALMEV1JL284450 Copart 75370725

136,363 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 30, 2026 Phoenix, AZ, 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.