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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 $4,800

2018 GMC Terrain SLT

3GKALPEX9JL256463 Copart 98652185

114,733 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 4, 2026 New Orleans, LA, USA
2018 GMC Terrain SLE
Sold $2,250

2018 GMC Terrain SLE

3GKALTEV7JL372526 Copart 77737145

63,974 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 4, 2026 Pittsburgh West, PA, U...
2018 GMC Terrain SLE
Sold $4,600

2018 GMC Terrain SLE

3GKALMEXXJL238780 Copart 96364255

61,177 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 3, 2026 Rancho Cucamonga, CA,...
2018 GMC Terrain SLE
Sold $825

2018 GMC Terrain SLE

3GKALTEX5JL130920 Copart 67867155

66,915 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 3, 2026 Helena, MT, USA
2018 GMC Terrain SLE
Sold $3,750

2018 GMC Terrain SLE

3GKALMEVXJL286942 Copart 73041585

112,543 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 3, 2026 Birmingham, AL, USA
2018 GMC Terrain SLT
Sold $2,700

2018 GMC Terrain SLT

3GKALVEV5JL263722 Copart 72151655

56,289 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 3, 2026 Minneapolis North, MN,...
2018 GMC Terrain SLE
Sold $3,900

2018 GMC Terrain SLE

3GKALTEX7JL140994 Copart 72758075

122,889 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 3, 2026 Newburgh, NY, USA
2018 GMC Terrain SLT
Sold $4,300

2018 GMC Terrain SLT

3GKALPEV5JL223135 Copart 72941495

82,803 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 3, 2026 Philadelphia, PA, USA
2018 GMC Terrain SLE
Sold $3,650

2018 GMC Terrain SLE

3GKALMEV0JL142526 Copart 78153545

126,379 mi · Mechanical · Clean title

  • Gas
  • Automatic
  • FWD
  • Keys
Mar 3, 2026 Atlanta West, GA, USA
2018 GMC Terrain SLT
Sold $3,700

2018 GMC Terrain SLT

3GKALVEV5JL258469 Copart 75775955

128,878 mi · Minor dents & scratches · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Mar 3, 2026 Harrisburg, 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.