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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.

4,345
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 2009

GMC models

2500 Pickups 3500 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 $5,000

2018 GMC Terrain SLT

3GKALPEX8JL174756 Copart 58556755

102,921 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Sep 8, 2025 Louisville, KY, USA
2018 GMC Terrain SLT
Sold $3,850

2018 GMC Terrain SLT

3GKALVEV8JL311391 Copart 64360515

72,754 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Sep 8, 2025 Orlando North, FL, USA
2018 GMC Terrain SLE
Sold $3,550

2018 GMC Terrain SLE

3GKALMEV8JL226674 Copart 67258525

94,292 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Sep 5, 2025 Indianapolis, IN, USA
2018 GMC Terrain SLE
Sold $5,000

2018 GMC Terrain SLE

3GKALTEV6JL238929 Copart 59523605

124,810 mi · Hail · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Sep 4, 2025 Minneapolis North, MN,...
2018 GMC Terrain SLT
Sold $4,500

2018 GMC Terrain SLT

3GKALPEXXJL143959 Copart 68519355

169,820 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Sep 4, 2025 Knoxville, TN, USA
2018 GMC Terrain SLE
Sold $3,200

2018 GMC Terrain SLE

3GKALMEV4JL186058 Copart 65369675

125,618 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Sep 3, 2025 Fredericksburg, VA, US...
2018 GMC Terrain SLE
Sold $4,000

2018 GMC Terrain SLE

3GKALMEV6JL380557 Copart 68277205

87,218 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Sep 3, 2025 Fredericksburg, VA, US...

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.