2018 GMC Terrain

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.

4,293
Lots archived: $3,802
Avg. final bid: $3,800
Median bid: 95%
With keys

Most common damage: Front end, Rear end, Side.

Terrain years

2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010

GMC models

2500 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

Sold $5,200

2018 GMC Terrain Denali

3GKALSEXXJL384195 Copart 62199575

77,632 mi · Front end · Salvage title

Gas
Automatic
FWD
Keys

Jul 22, 2025 Ocala, FL, USA

Sold $4,000

2018 GMC Terrain SLT

3GKALPEX2JL138500 IAAI 42546401

157,514 mi · Front end

Gas
Automatic
FWD
Keys

Jul 22, 2025 Vermilion, OH, USA

Sold $5,050

2018 GMC Terrain Denali

3GKALXEX0JL160169 IAAI 42642144

71,172 mi · Front end

Gas
Automatic
AWD
Keys

Jul 22, 2025 Fort Myers, FL, USA

Sold $4,600

2018 GMC Terrain Denali

3GKALXEX4JL370144 Copart 58621755

115,467 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Jul 21, 2025 Fayetteville, AR, USA

Sold $7,000

2018 GMC Terrain Denali

3GKALXEX7JL102821 Copart 58024445

109,535 mi · Hail · Salvage title

Gas
Automatic
AWD
Keys

Jul 21, 2025 Wichita, KS, USA

Sold $2,900

2018 GMC Terrain SLE

3GKALMEV1JL355856 Copart 59706185

155,616 mi · Rear end · Salvage title

Gas
Automatic
FWD
Keys

Jul 21, 2025 Longview, TX, USA

Sold $4,050

2018 GMC Terrain SLE

3GKALMEX1JL237761 Copart 61443395

199,698 mi · Front end · Salvage title

Gas
Automatic
FWD
Keys

Jul 21, 2025 Longview, TX, USA

Sold $4,150

2018 GMC Terrain SLE

3GKALMEV9JL313502 Copart 75471574

118,591 mi · Hail · Salvage title

Gas
Automatic
FWD
Keys

Jul 21, 2025 Wichita, KS, USA

Sold $4,100

2018 GMC Terrain SLE

3GKALMEV6JL175157 IAAI 42356582

98,488 mi · Side

Gas
Automatic
FWD
Keys

Jul 21, 2025 San Diego, CA, USA

Sold $4,800

2018 GMC Terrain SLE Diesel

3GKALUEU9JL248044 Copart 58072625

117,914 mi · Front end · Salvage title

Diesel
Automatic
AWD
Keys

Jul 21, 2025 China Grove, NC, USA

Sold $3,000

2018 GMC Terrain SLT

3GKALVEV4JL310495 Copart 60049975

0 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Jul 21, 2025 Philadelphia East-Subl...

Sold $3,900

2018 GMC Terrain SLE

3GKALMEV3JL258738 Copart 71188464

137,919 mi · Front end · Salvage title

Gas
Automatic
FWD
Keys

Jul 21, 2025 Lexington East, KY, US...

Sold by Buy now $5,200

2018 GMC Terrain SLE

3GKALMEV9JL412272 IAAI 42371924

71,179 mi · Rear end

Gas
Automatic
FWD
Keys

Jul 20, 2025 Englishtown, NJ, USA

Sold $1,600

2018 GMC Terrain SLE

3GKALMEV3JL201293 Copart 61180465

82,525 mi · Front end · Salvage title

Gas
Automatic
FWD
Keys

Jul 18, 2025 San Diego, CA, USA

Sold $825

2018 GMC Terrain Denali

3GKALXEX7JL279692 Copart 61783785

0 mi · Burn — engine · Salvage title

Gas
Automatic
AWD

Jul 18, 2025 St. Louis, MO, USA

Sold $6,000

2018 GMC Terrain SLE

3GKALMEVXJL277853 Copart 58690845

102,438 mi · Hail · Salvage title

Gas
Automatic
FWD
Keys

Jul 18, 2025 St. Louis, MO, USA

Sold $5,400

2018 GMC Terrain SLT

3GKALPEX8JL413366 Copart 63395415

36,967 mi · Front end · Salvage title

Gas
Automatic
FWD
Keys

Jul 18, 2025 Houston, TX, USA

Sold by Buy now $7,300

2018 GMC Terrain Denali

3GKALSEX5JL320307 IAAI 42201807

77,302 mi · Rear end

Gas
Automatic
FWD
Keys

Jul 18, 2025 Bell County, TX, USA

Sold $5,300

2018 GMC Terrain SLE

3GKALTEV7JL346122 Copart 59684075

62,097 mi · Front end · Clean title

Gas
Automatic
AWD
Keys

Jul 18, 2025 Lansing, MI, USA

Sold $5,100

2018 GMC Terrain Denali

3GKALXEX1JL170791 Copart 50340795

31,993 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Jul 18, 2025 Walton, KY, USA

Sold by Buy now $5,500

2018 GMC Terrain SLE

3GKALMEV0JL283497 IAAI 42434517

75,122 mi · Rear end

Gas
Automatic
FWD
Keys

Jul 18, 2025 Sanford, FL, USA

Sold $3,600

2018 GMC Terrain SLE

3GKALMEX4JL367078 Copart 61092805

88,085 mi · Rear end · Salvage title

Gas
Automatic
FWD
Keys

Jul 17, 2025 Hayward, CA, USA

Sold $2,750

2018 GMC Terrain SLE

3GKALMEV1JL284108 Copart 60829845

115,965 mi · Front end · Salvage title

Gas
Automatic
FWD
Keys

Jul 17, 2025 San Antonio, TX, USA

Sold $5,200

2018 GMC Terrain Denali

3GKALSEX6JL171020 Copart 62718335

70,464 mi · All over · Salvage title

Gas
Automatic
FWD
Keys

Jul 17, 2025 Dallas South, 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 →

Frequently asked questions

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.