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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
$4,750
Sold

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
$1,650
Sold

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
$3,550
Sold

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
$3,000
Sold

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
$2,950
Sold

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
$4,700
Sold

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
$4,050
Sold

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
$3,900
Sold

2018 GMC Terrain SLE

3GKALMEX5JL180240 Copart 52059686

140,368 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jun 10, 2026 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 →

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.