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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 $4,650

2018 GMC Terrain SLE

3GKALMEV2JL351797 Copart 63321995

93,196 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Sep 30, 2025 Van Nuys, CA, USA
2018 GMC Terrain SLE
Sold $4,100

2018 GMC Terrain SLE

3GKALTEV6JL308252 Copart 63521105

91,472 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Sep 30, 2025 Minneapolis, MN, USA
2018 GMC Terrain SLE
Sold $4,450

2018 GMC Terrain SLE

3GKALTEX6JL316210 Copart 59937255

79,837 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Sep 30, 2025 St. Louis, MO, USA
2018 GMC Terrain SLE
Sold $3,600

2018 GMC Terrain SLE

3GKALMEV9JL392461 Copart 70605425

78,182 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Sep 30, 2025 Philadelphia, PA, USA
2018 GMC Terrain SLE
Sold $5,800

2018 GMC Terrain SLE

3GKALMEV3JL371122 Copart 71451465

69,765 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Sep 30, 2025 Baltimore East, MD, US...
2018 GMC Terrain SLT
Sold $5,100

2018 GMC Terrain SLT

3GKALVEX8JL224950 Copart 81364475

64,786 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Sep 30, 2025 Newburgh, NY, USA
2018 GMC Terrain SLE
Sold

2018 GMC Terrain SLE

3GKALMEV1JL335901 Copart 80454695

312,083 km · Rear end · Clean title

  • Gas
  • Automatic
  • FWD
  • Keys
Sep 30, 2025 London, ON, CAN
2018 GMC Terrain SLT
Sold $3,650

2018 GMC Terrain SLT

3GKALPEX9JL211331 Copart 69955355

126,852 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Sep 29, 2025 Fayetteville, AR, USA
2018 GMC Terrain SLE
Sold $4,150

2018 GMC Terrain SLE

3GKALMEV2JL389868 Copart 66723045

176,844 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Sep 29, 2025 Southern Illinois, IL,...
2018 GMC Terrain SLT
Sold $5,400

2018 GMC Terrain SLT

3GKALVEV8JL325095 Copart 72073525

57,070 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Sep 29, 2025 Long Island, NY, USA
2018 GMC Terrain SLE
Sold $3,100

2018 GMC Terrain SLE

3GKALMEV6JL276179 Copart 61832465

150,175 mi · Hail · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Sep 29, 2025 Lexington East, KY, 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.