2018 GMC Terrain SLT Diesel
3GKALWEU6JL261426
This vehicle is no longer listed. The figures below describe the market for this build.
Last listed by Palmen Kia of Kenosha
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2018 GMC Terrain SLT Diesel
VIN 3GKALWEU6JL261426
Market price range
Based on 4 comparable same-build listings — a small sample, treat the band as a rough guide · Market data as of September 9, 2026Love this car? See what else is out there.
2018 GMC Terrain SLT Diesel for sale near KenoshaWI
59 cheaper within 50 miles · best $23,266 less
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50 miles around Kenosha
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Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Former listings
| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Palmen Kia of Kenosha | Kenosha, WI 53142 | $30,000 | 32,440 mi | 2022-05-03 | 1538 d ago |
Decoded from the VIN
NHTSA build data for 3GKALWEU6JL261426Full factory specs for this build →
- ✓ Backup camera
- ✓ Blind-spot monitor
- ✓ Lane departure
- ✓ ABS
- ✓ Electronic stability
Fuel economy (EPA)
Assumes 15,000 miles a year at $3.10/gallon and 32 MPG combined.
5-year cost to own
Beyond the sticker: what this 2018 GMC Terrain likely costs over five years at 15,000 mi/yr.
Estimate — insurance and taxes vary by driver and state.
Safety & recalls
NHTSA crash tests & recall campaigns for this model yearThe 2018 GMC Terrain has 5 recall campaigns as of August 2026. NHTSA rated it 5 out of 5 stars overall. EPA combined fuel economy: 32 MPG.
Tested configuration: 2018 GMC Terrain SUV FWD Later Release
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AIR BAGSGeneral Motors LLC (GM) is recalling certain 2018 GMC Terrain vehicles.NHTSA campaign 18V340000
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SERVICE BRAKES, HYDRAULICGeneral Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles,…NHTSA campaign 18V576000
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FUEL SYSTEM, GASOLINEGeneral Motors LLC (GM) is recalling certain 2015-2018 GMC Canyon, 2016-2017 Buick Envision, 2016-2018 Chevrolet Colorado and Malibu, 2017-2018 GMC Acadia, 2018 Buick LaCrosse,…NHTSA campaign 18V358000
Recall campaigns apply to the model year, not to one car. Check remedy status for this VIN at nhtsa.gov/recalls.
Model-level data for the 2018 GMC Terrain from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed August 27, 2026.
Where the price is heading
Typical asking price for a 2018 GMC Terrain over the last 6 months — the market softened $370 in that span.
Monthly price table
| Month | Typical price |
|---|---|
| April 2026 | $14,990 |
| May 2026 | $14,994 |
| June 2026 | $14,900 |
| July 2026 | $14,842 |
| August 2026 | $14,595 |
| September 2026 | $14,620 |
How it compares to rivals
Median asking price for comparable body styles listed near this car| Model | Median price | For sale nearby | vs this car |
|---|---|---|---|
| 2018 GMC Terrain SLT Diesel (this car) | $9,700 | 4 | — |
| 2017 Ford Escape | $12,992 | 26 | +$3,292 |
| 2017 Chevrolet Equinox | $11,162 | 24 | +$1,462 |
| 2018 Jeep Grand Cherokee | $18,346 | 24 | +$8,646 |
| 2016 Honda Pilot | $19,760 | 21 | +$10,060 |
| 2020 Jeep Wrangler | $23,396 | 20 | +$13,696 |
Cheapest active listings of each comparable body style in this region — median of what those models actually ask.
Market by model year
Gen 2 · 2018–2022What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.
| Year | Units for sale | Median price | vs newest | Avg mileage |
|---|---|---|---|---|
| 2022 | 1,339 | $21,995 | 100% | 60,349 mi |
| 2021 | 531 | $18,916 | 86% | 78,588 mi |
| 2020 | 1,012 | $17,975 | 82% | 85,265 mi |
| 2019 | 1,010 | $15,595 | 71% | 96,764 mi |
| 2018 | 589 | $14,083 | 64% | 103,095 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
