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

VIN1GKS1GKD5MR421782
TrimSLT
Exterior ColorBeige
DrivetrainRWD
Engine5.3L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot100

2021 GMC Yukon XL

SLT

Fair Price
$35,98191,542 mi

Euless, TX 76040

Is this 2021 GMC Yukon XL SLT a good deal?

OAV verdict: Fair Price

Why: Listed at $35,981, comparable market range $34,222–$49,449, based on 24 comparable listings. Days on lot: 100 days (market average 53 days).

Market price position

34,222
49,449
35,981

$35,981 · within market range

$34,222comparable$49,449
Regional range
$34,222 – $49,449
vs. market
$1,759 above low · $13,468 below high
Comparable vehicles
24
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1357 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$34,222 – $49,449

Dealer Info

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Euless, TX

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About This 2021 GMC Yukon XL

Listing updated: May 22, 2026

Listed by an independent dealer in Euless, TX · On lot for 100 days · VIN verifiable at NHTSA

This used 2021 GMC Yukon XL SLT is listed at $35,981 by an independent dealer in Euless, TX 76040. It has 91,542 miles on the odometer. The exterior color is Beige. It features a RWD drivetrain with a 5.3L V8 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 24 similar vehicles in the Euless market, the estimated market range is $34,222 to $49,449.

This vehicle has been on the lot for 100 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 Euless, TX 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 an independent dealer in Euless, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GKS1GKD5MR421782 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 TX

Comparable Vehicles

1,226

Average Price

$49,891

Price Range

$11,216–$103,375

Avg Days on Lot

53

Based on 1,226 comparable 2019-2023 GMC Yukon XL listings in TX, the average asking price is $49,891. This listing at $35,981 is $13,910 below average (28% below market). Comparable prices in TX range from $11,216 to $103,375. Similar vehicles spend an average of 53 days on dealer lots in this market.

Similar GMC Yukon XL Listings in TX

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