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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

GMC models

2018 GMC Terrain SLE
$3,050
Sold

2018 GMC Terrain SLE

3GKALMEV4JL308997 Copart 48279286

61,961 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jun 4, 2026 Montgomery, AL, USA
2018 GMC Terrain SLT
$4,150
Sold

2018 GMC Terrain SLT

3GKALPEX0JL324018 Copart 53396086

56,364 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jun 2, 2026 Sacramento, CA, USA
2018 GMC Terrain SLE
$3,750
Sold

2018 GMC Terrain SLE

3GKALMEVXJL253424 Copart 55051646

75,027 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jun 2, 2026 Rancho Cucamonga, CA,...
2018 GMC Terrain SLT
$1,150
Sold

2018 GMC Terrain SLT

3GKALPEV7JL298211 Copart 50314086

140,255 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Jun 2, 2026 San Jose, CA, 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

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.