Skip to content
English Español

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 $7,500

2018 GMC Terrain SLT

3GKALVEX4JL310918 Copart 78540764

105,346 mi · Mechanical · Clean title

  • Gas
  • Automatic
  • AWD
  • Keys
Jan 30, 2025 Dallas South, TX, USA
2018 GMC Terrain SLT
Sold $3,900

2018 GMC Terrain SLT

3GKALVEX6JL114074 Copart 84080494

66,902 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Jan 30, 2025 Hartford Springfield,...
2018 GMC Terrain SLE
Sold $6,500

2018 GMC Terrain SLE

3GKALMEV8JL201340 Copart 85500604

60,933 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jan 30, 2025 Louisville, KY, USA
2018 GMC Terrain SLE
Sold $3,250

2018 GMC Terrain SLE

3GKALMEV6JL149349 Copart 85803884

103,604 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jan 29, 2025 Milwaukee North, WI, U...
2018 GMC Terrain SLE
Sold $2,400

2018 GMC Terrain SLE

3GKALMEV5JL223070 Copart 83691234

147,614 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jan 29, 2025 Davenport, IA, USA
2018 GMC Terrain SLE
Sold $1,300

2018 GMC Terrain SLE

3GKALTEV4JL360253 Copart 84857964

81,995 mi · Front end · Clean title

  • Gas
  • Automatic
  • AWD
Jan 29, 2025 Lexington West, KY, US...
2018 GMC Terrain SLE
Sold $4,600

2018 GMC Terrain SLE

3GKALMEV4JL219558 Copart 88687285

79,042 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jan 28, 2025 Ft. Worth, TX, USA
2018 GMC Terrain SLE
Sold $4,150

2018 GMC Terrain SLE

3GKALMEV4JL292428 Copart 76874994

112,311 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jan 28, 2025 Chicago North, IL, USA
2018 GMC Terrain SLE
Sold $3,050

2018 GMC Terrain SLE

3GKALTEV8JL175025 Copart 88356315

126,811 mi · Rear end · Non-repairable

  • Gas
  • Automatic
  • AWD
  • Keys
Jan 28, 2025 Punta Gorda South, FL,...
2018 GMC Terrain SLT
Sold $925

2018 GMC Terrain SLT

3GKALVEV3JL270846 Copart 81769674

0 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Jan 27, 2025 North Seattle, WA, USA
2018 GMC Terrain SLE
Sold $3,950

2018 GMC Terrain SLE

3GKALTEV5JL399305 Copart 77793804

81,109 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Jan 27, 2025 St. Cloud, MN, USA
2018 GMC Terrain SLE
Sold $3,050

2018 GMC Terrain SLE

3GKALTEV5JL402204 Copart 82061284

80,999 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Jan 27, 2025 St. Cloud, MN, USA
2018 GMC Terrain SLT
Sold $3,550

2018 GMC Terrain SLT

3GKALPEX7JL296766 Copart 87296394

192,194 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jan 27, 2025 Nashville, TN, USA
2018 GMC Terrain SLE
Sold $2,250

2018 GMC Terrain SLE

3GKALTEV2JL383756 Copart 82781514

114,770 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Jan 27, 2025 Rutland, VT, USA
2018 GMC Terrain SLE
Sold $4,250

2018 GMC Terrain SLE

3GKALMEVXJL265783 Copart 78058794

116,104 mi · Vandalism · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jan 27, 2025 Spartanburg, SC, 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.