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2018 GMC Terrain

Cararam archives 5,329 Copart and IAAI auction results for 2018 GMC Terrain. Based on 5,054 recorded USD final bids, the median final bid is $3,800. The most common recorded damage category is front end. Median recorded odometer across 4,406 actual readings is 103,634 mi. Records span Jun 11, 2019 to Oct 5, 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

5,329
Archived lots
5,054
Recorded final bids
$3,800
Median final bid

5,054 records

$3,858
Average final bid

5,054 records

$2,850 – $4,700
Typical bid range
$20 / $15,900
Lowest / highest bid
103,634 mi
Median odometer

4,406 records

95%
Lots with keys
70% / 30%
Copart / IAAI
Jun 11, 2019 – Oct 5, 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
$3,750
Sold

2018 GMC Terrain SLT

3GKALVEX7JL282743 Copart 50003546

99,256 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
May 1, 2026 San Diego, CA, USA
2018 GMC Terrain SLE
$4,050
Sold

2018 GMC Terrain SLE

3GKALMEV5JL409742 Copart 50471276

153,423 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 30, 2026 Dallas South, TX, USA
2018 GMC Terrain SLE
$4,000
Sold

2018 GMC Terrain SLE

3GKALMEV3JL276706 Copart 47608336

93,368 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 30, 2026 Cleveland West, OH, US...
2018 GMC Terrain SLE
$3,350
Sold

2018 GMC Terrain SLE

3GKALTEX7JL157259 Copart 46327686

33,366 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 30, 2026 North Boston, MA, USA
2018 GMC Terrain SLE
$3,900
Sold

2018 GMC Terrain SLE

3GKALMEV6JL332864 Copart 78257835

153,162 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 29, 2026 New Orleans, LA, USA
2018 GMC Terrain SLT
$2,550
Sold

2018 GMC Terrain SLT

3GKALPEV5JL368613 Copart 47179396

88,044 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 29, 2026 Philadelphia East-Subl...
2018 GMC Terrain SLE
$4,000
Sold

2018 GMC Terrain SLE

3GKALTEV9JL390008 Copart 46391236

57,460 mi · Side · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 28, 2026 Minneapolis North, MN,...
2018 GMC Terrain SLT
$3,650
Sold

2018 GMC Terrain SLT

3GKALVEX4JL292100 Copart 45785936

118,237 mi · Front end · Salvage title

  • Automatic
  • AWD
  • Keys
Apr 28, 2026 Kansas City, KS, USA
2018 GMC Terrain SLE
$3,500
Sold

2018 GMC Terrain SLE

3GKALMEX0JL129907 Copart 76076365

109,221 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 28, 2026 Chicago North, IL, USA
2018 GMC Terrain SLT
$5,800
Sold

2018 GMC Terrain SLT

3GKALVEXXJL323673 Copart 45790686

74,904 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 28, 2026 Chicago North, IL, USA
2018 GMC Terrain SLE
$925
Sold

2018 GMC Terrain SLE

3GKALTEV0JL381603 Copart 87375775

125,072 mi · All over · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Apr 28, 2026 Chicago North, IL, USA
2018 GMC Terrain SLE
$3,250
Sold

2018 GMC Terrain SLE

3GKALMEV2JL356403 Copart 41779776

192,633 mi · Front end · Clean title

  • Gas
  • Automatic
  • FWD
  • Keys
Apr 28, 2026 Ft. Worth, TX, 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###### · 1,840 3GKALTEV#JL###### · 901 3GKALXEX#JL###### · 385 3GKALMEX#JL###### · 355 3GKALVEX#JL###### · 290 3GKALPEV#JL###### · 278 3GKALPEX#JL###### · 259 3GKALTEX#JL###### · 259 3GKALSEX#JL###### · 251 3GKALVEV#JL###### · 247 3GKALWEU#JL###### · 83 3GKALNEU#JL###### · 75 3GKALUEU#JL###### · 58 3GKALREU#JL###### · 37 3GKALLEV#JL###### · 9 3GKAL8EX#JL###### · 1

Frequently asked questions

5,329 archived Copart and IAAI lots, with auction dates from Jun 11, 2019 to Oct 5, 2026.

Across 5,054 recorded USD final bids in this archive, the median is $3,800 and the average is $3,858.

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

The median actual odometer reading across 4,406 records is 103,634 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.