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

2021 GMC Acadia Denali

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Vehicle Details

VIN1GKKNXLS3MZ234137
TrimDenali
Exterior ColorBlue
Drivetrain4WD
Engine3.6L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot70

Denali

Salvage title
$20,99557,315 mi

Southfield, MI 48033

Branded History

Reported title-brand history on this vehicle (salvage, 1 accident). OAV indicator from reported history events — not an official title or NMVTIS report.

Is this 2021 GMC Acadia Denali a good deal?

OAV verdict: Fair Price

Why: Listed at $20,995, comparable market range $16,999–$30,995, based on 17 comparable listings. Listed 70 days · about typical for comparable local listings (typical ~30–90 days).

Market price position

$20,995 · within market range

Comparable range
$16,999 – $30,995
vs. market
$3,996 above low · $10,000 below high
Comparable vehicles
17

Market Retail Price (MRP™)

$23,997

This vehicle $20,995 · $3,002 (13%) below 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™)

$28,326

This vehicle $20,995 · $7,331 (26%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-26) — an estimate, not an appraisal. How TRV works.

Branded-title price context: Branded-title Acadias like this typically sell ~21% below comparable clean-title vehicles. The market range shown above is for clean-title cars — this listing's price reflects branded-title history.

Branded-adjusted estimate: $13,460$24,542 (clean-title range scaled by the branded discount — an estimate, not an appraisal).

Comparable vehicles nationally recently sold in an estimated 2386 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Regional Range$16,999 – $30,995

Telegraph Motors

Southfield, MI

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About This 2021 GMC Acadia

Listing updated: Aug 26, 2026

Listed by an independent dealer in Southfield, MI · On lot for 70 days · VIN verifiable at NHTSA

This used 2021 GMC Acadia Denali is listed at $20,995 by telegraph motors in Southfield, MI 48033. It has 57,315 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Blue. It features a 4WD drivetrain with a 3.6L V6 engine and Automatic transmission.

OAV does not assign a price-to-market verdict to branded-title vehicles. This listing has a reported branded/salvage title, so its price is not rated against clean-title market comparables.

This vehicle has been on the lot for 70 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 Southfield, 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, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. 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.

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 an independent dealer in Southfield, MI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GKKNXLS3MZ234137 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 GMC Acadia Market in MI

MI Market Listings

496

Average Price

Price Range

Avg Days on Lot

89

Based on all 496 2019-2023 GMC Acadia listings in the MI market. Because OAV has not assigned a reliable price verdict to this listing, it does not state how it compares to this broader average. Similar vehicles spend an average of 89 days on dealer lots in this market.

Similar GMC Acadia Listings in MI

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: Denali — compare trims below)