U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2021 GMC Acadia

Vehicle Details

VIN1GKKNXLS3MZ126598
TrimDenali
Exterior ColorBlack
Drivetrain4WD
Engine3.6L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot12

2021 GMC Acadia

Denali

Fair Price
$32,49941,458 mi

Fairhaven, MA 02719

Is this 2021 GMC Acadia Denali a good deal?

OAV verdict: Fair Price

Why: Listed at $32,499, comparable market range $23,388–$34,924, based on 26 comparable listings. Days on lot: 12 days (market average 44 days).

Market price position

23,388
34,924
32,499

$32,499 · within market range

$23,388comparable$34,924
Regional range
$23,388 – $34,924
vs. market
$9,111 above low · $2,425 below high
Comparable vehicles
26
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1461 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Regional Range$23,388 – $34,924

Dealer Info

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Fairhaven, MA

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About This 2021 GMC Acadia

Listing updated: May 17, 2026

Listed by a franchise dealer in Fairhaven, MA · On lot for 12 days · VIN verifiable at NHTSA

This used 2021 GMC Acadia Denali is listed at $32,499 by a franchise dealer in Fairhaven, MA 02719. It has 41,458 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 26 similar vehicles in the Fairhaven market, the estimated market range is $23,388 to $34,924.

This vehicle has been on the lot for 12 days.

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

Market context

This listing is part of OAV's broader Fairhaven, MA suvs market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

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:

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 franchise dealer in Fairhaven, MA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GKKNXLS3MZ126598 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 MA

Comparable Vehicles

719

Average Price

$29,331

Price Range

$12,701–$41,875

Avg Days on Lot

44

Based on 719 comparable 2019-2023 GMC Acadia listings in MA, the average asking price is $29,331. This listing at $32,499 is $3,168 above average (11% above market). Comparable prices in MA range from $12,701 to $41,875. Similar vehicles spend an average of 44 days on dealer lots in this market.

Similar GMC Acadia Listings in MA

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Denali — compare trims below)