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2018 GMC Terrain

Cararam archives 5,315 Copart and IAAI auction results for 2018 GMC Terrain. Based on 5,040 recorded USD final bids, the median final bid is $3,800. The most common recorded damage category is front end. Median recorded odometer across 4,395 actual readings is 103,585 mi. Records span Jun 11, 2019 to Oct 2, 2026. 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.

Auction data

5,315
Archived lots
5,040
Recorded final bids
$3,800
Median final bid

5,040 records

$3,859
Average final bid

5,040 records

$2,844 – $4,700
Typical bid range
$20 / $15,900
Lowest / highest bid
103,585 mi
Median odometer

4,395 records

95%
Lots with keys
70% / 30%
Copart / IAAI
Jun 11, 2019 – Oct 2, 2026
Records from

Most common damage

  • Front end — 56%
  • Rear end — 14%
  • Side — 11%

Terrain years

2027 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009

GMC models

1 Ton Pickups 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 SLE
$4,200
Sold

2018 GMC Terrain SLE

3GKALTEX2JL134648 Copart 52949126

60,710 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Jun 16, 2026 Minneapolis North, MN,...
2018 GMC Terrain SLT
$4,600
Sold

2018 GMC Terrain SLT

3GKALPEX7JL339552 Copart 55104856

136,318 mi · Minor dents & scratches · Clean title

  • Gas
  • Automatic
  • FWD
  • Keys
Jun 16, 2026 Orlando South, FL, USA
2018 GMC Terrain SLE
$2,650
Sold

2018 GMC Terrain SLE

3GKALTEV7JL328316 Copart 53362416

161,527 mi · Front end · Clean title

  • Gas
  • Automatic
  • AWD
  • Keys
Jun 16, 2026 St. Louis, MO, USA
2018 GMC Terrain SLE
$5,000
Sold

2018 GMC Terrain SLE

3GKALTEV1JL356466 Copart 51946466

57,631 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Jun 15, 2026 Cleveland West, OH, US...
2018 GMC Terrain SLE
$3,850
Sold

2018 GMC Terrain SLE

3GKALTEX6JL304591 Copart 53736896

87,144 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Jun 15, 2026 South Boston, MA, USA
2018 GMC Terrain SLE
$3,700
Sold

2018 GMC Terrain SLE

3GKALTEV4JL251680 Copart 50451936

123,821 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Jun 12, 2026 Philadelphia, 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 →

VIN patterns

3GKALMEV#JL###### · 1,835 3GKALTEV#JL###### · 900 3GKALXEX#JL###### · 383 3GKALMEX#JL###### · 354 3GKALVEX#JL###### · 290 3GKALPEV#JL###### · 277 3GKALPEX#JL###### · 259 3GKALTEX#JL###### · 258 3GKALSEX#JL###### · 251 3GKALVEV#JL###### · 244 3GKALWEU#JL###### · 83 3GKALNEU#JL###### · 75 3GKALUEU#JL###### · 58 3GKALREU#JL###### · 37 3GKALLEV#JL###### · 9 3GKAL8EX#JL###### · 1

Frequently asked questions

5,315 archived Copart and IAAI lots, with auction dates from Jun 11, 2019 to Oct 2, 2026.

Across 5,040 recorded USD final bids in this archive, the median is $3,800 and the average is $3,859.

The most frequently recorded category is front end, at 56% of the archived lots.

The median actual odometer reading across 4,395 records is 103,585 mi.

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.