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2018 GMC Terrain

Cararam archives 5,111 Copart and IAAI auction results for 2018 GMC Terrain. Based on 4,849 recorded USD final bids, the median final bid is $3,750. The most common recorded damage category is front end. Median recorded odometer across 4,389 actual readings is 103,510 mi. Records span Jun 11, 2019 to Oct 1, 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

5,111
Archived lots
4,849
Recorded final bids
$3,750
Median final bid

4,849 records

$3,822
Average final bid

4,849 records

$2,800 – $4,650
Typical bid range
$20 / $14,750
Lowest / highest bid
103,510 mi
Median odometer

4,389 records

95%
Lots with keys
69% / 31%
Copart / IAAI
Jun 11, 2019 – Oct 1, 2026
Records from

Most common damage

  • Front end — 56%
  • Rear end — 15%
  • Side — 12%

Terrain years

GMC models

2018 GMC Terrain SLE
$1,750
Sold

2018 GMC Terrain SLE

3GKALMEV7JL310839 Copart 68284976

76,789 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Sep 22, 2026 Columbus, OH, USA
2018 GMC Terrain SLE
$575
Sold

2018 GMC Terrain SLE

3GKALMEV7JL359717 Copart 67738906

129,253 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Sep 22, 2026 Ocala, FL, USA
2018 GMC Terrain SLE
$4,100
Sold

2018 GMC Terrain SLE

3GKALMEVXJL315226 Copart 63737136

94,372 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Sep 17, 2026 Sacramento, CA, USA
2018 GMC Terrain SLE
$2,400
Sold

2018 GMC Terrain SLE

3GKALTEX5JL128553 Copart 62879206

85,589 mi · All over · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Sep 17, 2026 Knoxville, TN, 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.

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VIN patterns

Frequently asked questions

5,111 archived Copart and IAAI lots, with auction dates from Jun 11, 2019 to Oct 1, 2026.

Across 4,849 recorded USD final bids in this archive, the median is $3,750 and the average is $3,822.

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

The median actual odometer reading across 4,389 records is 103,510 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.