2018 GMC Acadia SLT

VIN 1GKKNWLS3JZ216842

Market price for this build

$15,548

45 comparable listings

Off market

No longer listed since around Jul 29, 2022

Last listed by Vaden of Beaufort · Beaufort, SC

Last asking price: $34,995
Odometer: 67,324 mi
On the market: 15 days

Off the market — its record is still here.

See title brands, reported accidents, odometer readings and every past listing for this VIN.

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The date is when the listing came down — the final sale price isn't public. Prices further down describe the market for this build, not this car.

Last listed by Vaden of Beaufort

103 Robert Smalls Pkwy, Beaufort, SC 29906

Hours: 9:00 AM - 8:00 PM

They no longer list this VIN, but may have a similar one — worth a call.

Get directions vadenofbeaufort.com

This car on VehiSales ↗

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VehiLeaks · Vehicle Report

This Acadia is off the market. Its history stays.

Owned it, bought it, or eyeing one like it? The VIN record shows what this car went through.

✓ Reported accidents & damage
✓ Title brands — salvage, flood, lemon
✓ Odometer readings over time
✓ Every past listing: price, dealer, photos

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Inside your report

VIN report

2018 GMC Acadia SLT

VIN 1GKKNWLS3JZ216842

Accidents Reported damage & accident records

Title Salvage, flood & other title brands

Mileage Recorded odometer readings

Listings Past prices, dealers & listing photos

Section preview · Results shown in the full report

Report for this VIN · 1GKKNWLS3JZ216842

vehileaks.com →

Market price range

Based on 45 comparable same-build listings · Market data as of October 20, 2026

Below market

$10,399

Typical price

$15,548

Above market

$20,959

See all 2018 GMC Acadia prices — typical $15,548 →

THE SMARTER NEXT STEP

Love this car? See what else is out there.

2018 GMC Acadia SLT for sale near BeaufortSC

4 cheaper within 50 miles · best $18,995 less

4 one trim down from $16,000 ▼ $18,995 less Hardeeville

See all 4 cars near you →

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Cars in your search area

50 miles around Beaufort

Lower price Other cars Search center

Dots show approximate vehicle locations.

Vehicle locations appear when available.

Listings

Full listing history on VehiSales →

No active listings of this exact VIN right now.

Former listings

Dealer	Location	Price	Mileage	Listed	Seen
Vaden of Beaufort	Beaufort, SC 29906	$34,995	67,324 mi	2022-07-14	1543 d ago

Decoded from the VIN

NHTSA build data for 1GKKNWLS3JZ216842

Trim

SLT

Engine

3.6L · V6

Drivetrain

AWD/All-Wheel Drive

Transmission

Automatic

Body

Sport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]

Fuel

Gasoline

Doors

Model year

2018

Made by

GENERAL MOTORS LLC

Full factory specs for this build →

✓ Backup camera
✓ Blind-spot monitor
✓ Lane departure
✗ ABS
✓ Electronic stability

Fuel economy (EPA)

Combined

MPG

City

MPG

Highway

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 $3,792

Fuel $10,100

Insurance $5,950

Maintenance & repairs $5,500

Total, 5 years $25,342

Estimate — insurance and taxes vary by driver and state.

Safety & recalls

NHTSA crash tests & recall campaigns for this model year

The 2018 GMC Acadia has 2 recall campaigns as of September 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, GASOLINE

General 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 TRAIN

General 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 September 27, 2026.

Where the price is heading

Typical asking price for a 2018 GMC Acadia over the last 6 months — the market softened $903 in that span.

May Jun Jul Aug Sep Oct

Monthly price table

Month	Typical price
May 2026	$16,449
June 2026	$16,000
July 2026	$15,740
August 2026	$15,495
September 2026	$15,500
October 2026	$15,546

A little comparison goes a long way

What else could you drive?

Compare 2018 GMC Acadia with other models from the same year. Choose the trims that matter to you.

About this comparison ↓

As of October 20, 2026, among same-year alternatives to the 2018 GMC Acadia in this catalog, the 2018 Chevrolet Traverse has the lowest median asking price ($14,900, 1,105 listings with photos) and the 2018 Dodge Durango the highest ($16,987, 917 listings).

Comparison catalog · Snapshot October 20, 2026, 05:00 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

$15,234

Comparison catalog median · 828 listings with photos in the comparison sample

All trims

$15,998

Median asking price · 528 qualifying listings

Middle 50%$13,995–$18,775

Find listings on VehiSales ↗

Actual Premium listing photo; individual equipment may differ.

Compare prices side by side

Asking prices for your current selection (USD)
Model / trim	Median	Middle 50%	Listings
2018 GMC Acadia All trims	$15,234	$12,900–$17,999	828
2018 Jeep Grand Cherokee All trims	$16,182	$13,995–$18,849	2,951
2018 Ford Explorer All trims	$15,656	$12,999–$18,072	2,448
2018 Chevrolet Traverse All trims	$14,900	$12,335–$17,600	1,105
2018 Dodge Durango All trims	$16,987	$14,095–$19,850	917
2018 Buick Enclave All trims	$15,998	$13,995–$18,775	528

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: October 20, 2026, 05:00 UTC. 4 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 · 2017–2025

What 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	853	$41,295	100%	19,960 mi
2024	832	$40,506	98%	31,717 mi
2023	3,253	$28,904	70%	47,526 mi
2022	767	$25,278	61%	65,155 mi
2021	1,150	$21,994	53%	81,269 mi
2020	1,059	$19,996	48%	88,714 mi
2019	1,938	$16,995	41%	100,463 mi
2018	979	$15,399	37%	106,929 mi