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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 $4,750

2018 GMC Terrain SLE

3GKALTEV2JL249572 Copart 56924466

109,596 mi · Minor dents & scratches · Clean title

  • Gas
  • Automatic
  • AWD
  • Keys
Jun 11, 2026 North Boston, MA, USA
2018 GMC Terrain SLT
Sold $1,650

2018 GMC Terrain SLT

3GKALVEV6JL238683 Copart 78324355

229,774 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Jun 11, 2026 Wayland, MI, USA
2018 GMC Terrain SLE
Sold $3,550

2018 GMC Terrain SLE

3GKALMEV7JL238783 Copart 51289766

138,083 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jun 10, 2026 Chicago South, IL, USA
2018 GMC Terrain SLE
Sold $3,000

2018 GMC Terrain SLE

3GKALMEX2JL119122 Copart 93329055

142,629 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jun 10, 2026 Southern Illinois, IL,...
2018 GMC Terrain SLE
Sold $2,950

2018 GMC Terrain SLE

3GKALMEV5JL161377 Copart 49744946

160,384 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jun 10, 2026 Mcallen, TX, USA
2018 GMC Terrain SLT
Sold $4,700

2018 GMC Terrain SLT

3GKALPEVXJL224281 Copart 50901306

106,138 mi · Hail · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jun 10, 2026 Cedar Rapids, IA, USA
2018 GMC Terrain SLE
Sold $4,050

2018 GMC Terrain SLE

3GKALMEVXJL366144 Copart 50589716

58,304 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jun 10, 2026 Ft. Pierce, FL, USA
2018 GMC Terrain SLE
Sold $3,900

2018 GMC Terrain SLE

3GKALMEX5JL180240 Copart 52059686

140,368 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jun 10, 2026 Spartanburg, SC, USA
2018 GMC Terrain SLT
Sold $2,100

2018 GMC Terrain SLT

3GKALPEV7JL242673 Copart 53986736

91,690 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jun 9, 2026 Knoxville, TN, 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.