$601 higher median
2018 Ford Explorer
All trims
$15,995Median asking price · 1,726 qualifying listings
Middle 50%$13,484–$18,643
Find listings on VehiSales ↗Actual Base listing photo; individual equipment may differ.
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2018 GMC Acadia SLE 2
VIN
1GKKNLLA8JZ191958
Typical market price
$12,672
18 comparable listings
This vehicle is no longer listed. The figures below describe the market for this build.
Compare alternatives from other brands ↓
Market price range
Based on 18 comparable same-build listings · Market data as of September 13, 2026Below market
$10,689
Typical price
$12,672
Above market
$16,054
THE SMARTER NEXT STEP
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Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Decoded from the VIN
NHTSA build data for 1GKKNLLA8JZ191958Trim
SLE 2
Engine
2.5L · V4
Drivetrain
FWD/Front-Wheel Drive
Transmission
Automatic
Body
Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV)
Fuel
Gasoline
Doors
4
Model year
2018
Made by
GENERAL MOTORS LLC
- ✓ Backup camera
- ✓ Blind-spot monitor
- ✗ Lane departure
- ✓ ABS
- ✓ Electronic stability
Fuel economy (EPA)
Combined
23
MPG
City
21
MPG
Highway
25
MPG
$2,020
/yr est. fuel
Assumes 15,000 miles a year at $3.10/gallon and 23 MPG combined.
5-year cost to own
Beyond the sticker: what this 2018 GMC Acadia likely costs over five years at 15,000 mi/yr.
Depreciation
$3,091
Fuel
$10,100
Insurance
$6,800
Maintenance & repairs
$5,500
Total, 5 years
$25,491
Estimate — insurance and taxes vary by driver and state.
Safety & recalls
NHTSA crash tests & recall campaigns for this model yearThe 2018 GMC Acadia has 2 recall campaigns as of August 2026. NHTSA rated it 4 out of 5 stars overall. EPA combined fuel economy: 23 MPG.
Overall
★★★★☆
4 of 5 · NHTSA
Frontal crash
★★★★★
5 of 5 · NHTSA
Side crash
★★★★★
5 of 5 · NHTSA
Rollover
★★★★☆
4 of 5 · NHTSA
Tested configuration: 2018 GMC Acadia SUV FWD
2 recall campaigns on this model year
Check accident & title history →
-
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
-
POWER TRAINGeneral Motors LLC (GM) is recalling certain 2018 Chevrolet Equinox and GMC Terrain vehicles and 2017-2018 GMC Acadia vehicles.NHTSA campaign 17V516000
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 Acadia 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 Acadia over the last 6 months — the market softened $468 in that span.
Apr
May
Jun
Jul
Aug
Sep
Monthly price table
| Month | Typical price |
|---|---|
| April 2026 | $16,368 |
| May 2026 | $16,482 |
| June 2026 | $16,167 |
| July 2026 | $15,911 |
| August 2026 | $15,795 |
| September 2026 | $15,900 |
A little comparison goes a long way
About this comparison ↓What else could you drive?
Compare 2018 GMC Acadia with other models from the same year. Choose the trims that matter to you.
As of September 13, 2026, among same-year alternatives to the 2018 GMC Acadia in this catalog, the 2018 Chevrolet Traverse has the lowest median asking price ($14,997, 807 listings with photos) and the 2018 Dodge Durango the highest ($17,400, 618 listings).
Comparison catalog · Snapshot September 13, 2026, 19:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.
Your comparison starting point
2018 GMC Acadia
All trims · United States
$15,394Comparison catalog median · 569 listings with photos in the comparison sample
This VIN is not in the filtered catalog sample. Comparisons use the model median when available.
Middle 50%: $12,900–$18,174
Explore this model’s prices →Explore the alternatives
Change trims, mileage or location →
$1,206 higher median
2018 Jeep Grand Cherokee
All trims
$16,600Median asking price · 2,045 qualifying listings
Middle 50%$14,495–$18,995
Find listings on VehiSales ↗Actual Limited listing photo; individual equipment may differ.
$397 lower median
2018 Chevrolet Traverse
All trims
$14,997Median asking price · 807 qualifying listings
Middle 50%$12,973–$17,888
Find listings on VehiSales ↗Actual LT listing photo; individual equipment may differ.
$806 higher median
2018 Buick Enclave
All trims
$16,200Median asking price · 385 qualifying listings
Middle 50%$14,285–$18,988
Find listings on VehiSales ↗Actual Essence listing photo; individual equipment may differ.
$2,006 higher median
2018 Dodge Durango
All trims
$17,400Median asking price · 618 qualifying listings
Middle 50%$14,888–$20,995
Find listings on VehiSales ↗Actual GT listing photo; individual equipment may differ.
Compare prices side by side
| Model / trim | Median | Middle 50% | Listings |
|---|---|---|---|
| 2018 GMC Acadia All trims | $15,394 | $12,900–$18,174 | 569 |
| 2018 Ford Explorer All trims | $15,995 | $13,484–$18,643 | 1,726 |
| 2018 Jeep Grand Cherokee All trims | $16,600 | $14,495–$18,995 | 2,045 |
| 2018 Chevrolet Traverse All trims | $14,997 | $12,973–$17,888 | 807 |
| 2018 Buick Enclave All trims | $16,200 | $14,285–$18,988 | 385 |
| 2018 Dodge Durango All trims | $17,400 | $14,888–$20,995 | 618 |
What these prices mean
Only catalog listings with photos are included. Trim names do not verify equivalent equipment. Prices are asking prices, not completed sales. Alternatives share the body style and class of the source model; the nearest model years are used when the same year has too few listings. Price differences are not a valuation adjustment or guaranteed savings.
Snapshot: September 13, 2026, 19:00 UTC. 0 source listings excluded by statistical price screening; this does not verify that every deposit or payment ad has been removed.
VehiSales opens in a new tab with the model, year and known mileage range. Confirm trim, fuel, drivetrain, condition and location on VehiSales; its live inventory may differ.
Market by model year
Gen 3 · 2017–2025What 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 |
|---|---|---|---|---|
| 2025 | 849 | $40,331 | 100% | 18,402 mi |
| 2024 | 682 | $40,648 | 101% | 30,951 mi |
| 2023 | 2,592 | $29,790 | 74% | 45,214 mi |
| 2022 | 701 | $26,000 | 64% | 64,672 mi |
| 2021 | 846 | $22,998 | 57% | 78,501 mi |
| 2020 | 767 | $20,292 | 50% | 88,700 mi |
| 2019 | 1,703 | $17,390 | 43% | 99,466 mi |
| 2018 | 656 | $15,792 | 39% | 109,307 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
