U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2021 GMC Acadia

Vehicle Details

VIN1GKKNLLS7MZ187770
TrimAT4
Exterior ColorBlack
Drivetrain4WD
Engine3.6L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
MSRP$23,702
Days on Lot181
Days on Market205

2021 GMC Acadia

AT4

Fair Price
$23,70252,819 miles

Branford, CT 06405

Market price position

23,702
23,702
23,702

$23,702 · only listing at this price

$23,702 — single data point
Regional range
$23,702 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0

Dealer Info

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Branford, CT

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About This 2021 GMC Acadia

Listing updated: Apr 21, 2026

Listed by a franchise dealer in Branford, CT · On lot for 181 days · VIN verifiable at NHTSA

This used 2021 GMC Acadia AT4 is listed at $23,702 by a franchise dealer in Branford, CT 06405. It has 52,819 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 3.6L V6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on available similar vehicles in the Branford market, the estimated market range is $23,702 to $23,702.

This vehicle has been on the lot for 181 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Branford, CT, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 1GKKNLLS7MZ187770 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 CT

Comparable Vehicles

142

Average Price

$26,889

Price Range

$13,995–$41,987

Avg Days on Lot

58

Based on 142 comparable 2019-2023 GMC Acadia listings in CT, the average asking price is $26,889. This listing at $23,702 is $3,187 below average (12% below market). Comparable prices in CT range from $13,995 to $41,987. Similar vehicles spend an average of 58 days on dealer lots in this market.

Similar GMC Acadia Listings in CT

8 comparable vehicles with similar year and mileage