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

VIN1GKS1JKL3MR188604
TrimDenali
Exterior ColorBlue
DrivetrainRWD
Engine6.2L V8
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot12

2021 GMC Yukon XL

Denali

Overpriced
$47,37874,370 mi

Graniteville, SC 29829

Is this 2021 GMC Yukon XL Denali a good deal?

OAV verdict: Overpriced

Why: Listed at $47,378, comparable market range $34,957–$46,073, based on 11 comparable listings. Days on lot: 12 days (market average 55 days).

Market price position

34,957
46,073
47,378

$47,378 · $1,305 above market high

$34,957comparable$46,073
Regional range
$34,957 – $46,073
vs. market high
+ $1,305 (3% above)
Comparable vehicles
11
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1865 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.

Local Range$46,073 – $46,073
Regional Range$34,957 – $46,073

Dealer Info

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Graniteville, SC

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About This 2021 GMC Yukon XL

Listing updated: May 25, 2026

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

This used 2021 GMC Yukon XL Denali is listed at $47,378 by a franchise dealer in Graniteville, SC 29829. It has 74,370 miles on the odometer. The exterior color is Blue. It features a RWD drivetrain with a 6.2L V8 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Overpriced — priced above market value. Based on 11 similar vehicles in the Graniteville market, the estimated market range is $34,957 to $46,073. The local market range in SC is $46,073 to $46,073.

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 Graniteville, SC 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 Yukon XL 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 Graniteville, SC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GKS1JKL3MR188604 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 Yukon XL Market in SC

Comparable Vehicles

271

Average Price

$48,213

Price Range

$16,525–$77,089

Avg Days on Lot

55

Based on 271 comparable 2019-2023 GMC Yukon XL listings in SC, the average asking price is $48,213. This listing at $47,378 is $835 below average (2% below market). Comparable prices in SC range from $16,525 to $77,089. Similar vehicles spend an average of 55 days on dealer lots in this market.

Similar GMC Yukon XL Listings in SC

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