
Vehicle Details
2021 GMC Acadia
SLE
Dundalk, MD 21222
Market price position
$16,499 · $3,451 below market low
- Regional range
- $19,950 – $25,025
- vs. market low
- — $3,451 (17% below)
- Comparable vehicles
- 12
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.
Dealer Info
Dundalk, MD
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About This 2021 GMC Acadia
Listing updated: Apr 26, 2026Listed by a independent dealer in Dundalk, MD · On lot for 2 days · VIN verifiable at NHTSA
This used 2021 GMC Acadia SLE is listed at $16,499 by a independent dealer in Dundalk, MD 21222. It has 118,548 miles on the odometer. It features a FWD drivetrain with a 2.5L I4 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as a Great Deal — priced below market value. Based on 12 similar vehicles in the Dundalk market, the estimated market range is $19,950 to $25,025.
This vehicle has been on the lot for 2 days.
Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).
How this deal is rated
OAV compares this 2021 GMC Acadia against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:
- Great Deal — priced below the typical range for comparable vehicles.
- Fair Price — priced within the expected range for comparable vehicles.
- Overpriced — priced above the typical range for comparable vehicles.
This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.
How this listing is verified
This vehicle listing was aggregated from a independent dealer in Dundalk, MD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 1GKKNKLA3MZ186486 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.
Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2021 GMC Acadia Market in MD
Comparable Vehicles
311
Average Price
$26,730
Price Range
$12,000–$38,998
Avg Days on Lot
43
Based on 311 comparable 2019-2023 GMC Acadia listings in MD, the average asking price is $26,730. This listing at $16,499 is $10,231 below average (38% below market). Comparable prices in MD range from $12,000 to $38,998. Similar vehicles spend an average of 43 days on dealer lots in this market.
Similar GMC Acadia Listings in MD
8 comparable vehicles with similar year and mileage

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2020 GMC Acadia
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2020 GMC Acadia
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2020 GMC Acadia
Catonsville, MD

2020 GMC Acadia
Fallston, MD

2020 GMC Acadia
Owings Mills, MD

2020 GMC Acadia
Parkville, MD