U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VIN1GKKNKLS8MZ113283
TrimSLE
Exterior ColorGray
DrivetrainFWD
Engine3.6L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot15

2021 GMC Acadia

SLE

Unscored
$23,27465,175 mi

Grand Blanc, MI 48439

Is this 2021 GMC Acadia SLE a good deal?

OAV verdict: Unscored

Why: Listed at $23,274, comparable market range $20,976–$21,256, based on 7 comparable listings. Days on lot: 15 days (market average 62 days).

Market price position

$23,274 · $2,018 above market high

$20,976$21,256 comparable
Regional range
$20,976 – $21,256
vs. market high
+ $2,018 (9% above)
Comparable vehicles
7

Market Retail Price (MRP™)

$21,116

This vehicle $23,274 · $2,158 (10%) above MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$21,679

This vehicle $23,274 · $1,595 (7%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-16) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1352 days.

Market Breakdown

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

Local Range$20,976 – $21,256
Regional Range$14,999 – $22,804

Al Serra Buick Gmc

Grand Blanc, MI

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

View all vehicles from al serra buick gmc

Request availability and out-the-door price

OAV will route your inquiry to Al Serra Buick Gmc for current availability of this 2021 GMC Acadia SLE and an out-the-door price quote (taxes, fees, addons included).

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2021 GMC Acadia

Listing updated: Jul 16, 2026

Listed by a franchise dealer in Grand Blanc, MI · On lot for 15 days · VIN verifiable at NHTSA

This used 2021 GMC Acadia SLE is listed at $23,274 by al serra buick gmc in Grand Blanc, MI 48439. It has 65,175 miles on the odometer. The exterior color is Gray. It features a FWD drivetrain with a 3.6L V6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on 7 similar vehicles in the Grand Blanc market, the estimated market range is $20,976 to $21,256. The local market range in MI is $20,976 to $21,256.

This vehicle has been on the lot for 15 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 Grand Blanc, MI 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:

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Grand Blanc, MI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GKKNKLS8MZ113283 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 updated continuously; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 GMC Acadia Market in MI

Comparable Vehicles

1,816

Average Price

$25,580

Price Range

$6,900–$40,999

Avg Days on Lot

62

Based on 1,816 comparable 2019-2023 GMC Acadia listings in MI, the average asking price is $25,580. This listing at $23,274 is $2,306 below average (9% below market). Comparable prices in MI range from $6,900 to $40,999. Similar vehicles spend an average of 62 days on dealer lots in this market.

Similar GMC Acadia Listings in MI

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