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

VIN1GKS1GKC8JR220803
TrimSLT
Exterior ColorSilver
DrivetrainRWD
Engine5.3L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot13

2018 GMC Yukon XL

SLT

Unscored
$21,995111,296 mi

Mt. Juliet, TN 37138

Is this 2018 GMC Yukon XL SLT a good deal?

OAV verdict: Unscored

Why: Listed at $21,995, based on 3 comparable listings. Days on lot: 13 days (market average 86 days).

Market price position

Insufficient comparable data to score this listing.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1153 days.

Dealer Info

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Mt. Juliet, TN

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About This 2018 GMC Yukon XL

Listing updated: May 26, 2026

Listed by an independent dealer in Mt. Juliet, TN · On lot for 13 days · VIN verifiable at NHTSA

This used 2018 GMC Yukon XL SLT is listed at $21,995 by an independent dealer in Mt. Juliet, TN 37138. It has 111,296 miles on the odometer. The exterior color is Silver. It features a RWD drivetrain with a 5.3L V8 engine and Automatic transmission.

This vehicle has been on the lot for 13 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 Mt. Juliet, TN 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 2018 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 Mt. Juliet, TN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GKS1GKC8JR220803 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.

2018 GMC Yukon XL Market in TN

Comparable Vehicles

74

Average Price

$24,017

Price Range

$14,811–$39,980

Avg Days on Lot

86

Based on 74 comparable 2016-2020 GMC Yukon XL listings in TN, the average asking price is $24,017. This listing at $21,995 is $2,022 below average (8% below market). Comparable prices in TN range from $14,811 to $39,980. Similar vehicles spend an average of 86 days on dealer lots in this market.

Similar GMC Yukon XL Listings in TN

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