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2020 GMC Terrain

Past Copart and IAAI auction results for the 2020 GMC Terrain. See final bids, damage, title status, odometer and full photos for each 2020 GMC Terrain lot.

3,920
Lots archived
$4,491
Avg. final bid
$4,250
Median bid
94%
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
2020 GMC Terrain SLT
Sold $3,400

2020 GMC Terrain SLT

3GKALPEV3LL276368 Copart 79436835

179,931 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 29, 2026 Southern Illinois, IL,...
2020 GMC Terrain SLT
Sold $4,100

2020 GMC Terrain SLT

3GKALPEV0LL328006 Copart 79213525

59,209 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 28, 2026 Kansas City, KS, USA
2020 GMC Terrain SLT
Sold $3,900

2020 GMC Terrain SLT

3GKALPEV8LL177187 Copart 45659586

100,176 mi · Side · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 28, 2026 Oklahoma City, OK, USA
2020 GMC Terrain SLE
Sold $3,450

2020 GMC Terrain SLE

3GKALTEV5LL185675 Copart 77786935

85,041 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 28, 2026 Glassboro East, NJ, US...
2020 GMC Terrain SLT
Sold $2,800

2020 GMC Terrain SLT

3GKALPEV4LL183052 Copart 41884486

56,892 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
Apr 28, 2026 Atlanta South, GA, USA

Check any 2020 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 2020 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.