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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 SLT
$4,850
Sold

2018 GMC Terrain SLT

3GKALPEX2JL144278 Copart 54017246

144,477 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jul 7, 2026 Kansas City, KS, USA
2018 GMC Terrain SLT
$3,700
Sold

2018 GMC Terrain SLT

3GKALPEX5JL326668 Copart 57466976

129,880 mi · Minor dents & scratches · Clean title

  • Gas
  • Automatic
  • FWD
  • Keys
Jul 7, 2026 Ft. Worth, TX, USA
2018 GMC Terrain SLT
$4,650
Sold

2018 GMC Terrain SLT

3GKALPEX6JL166560 Copart 53451276

172,038 mi · Vandalism · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jul 7, 2026 Atlanta West, GA, USA
2018 GMC Terrain SLE
$3,200
Sold

2018 GMC Terrain SLE

3GKALTEV5JL303950 Copart 56605166

184,510 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Jul 6, 2026 Springfield, MO, USA
2018 GMC Terrain SLE
$4,900
Sold

2018 GMC Terrain SLE

3GKALMEV7JL158786 Copart 54559716

93,264 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jul 6, 2026 Southern Illinois, IL,...
2018 GMC Terrain SLE
$2,100
Sold

2018 GMC Terrain SLE

3GKALMEV6JL190077 Copart 46382846

0 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jul 6, 2026 North Charleston, SC,...

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.