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

VIN1GKS2GKC2JR193627
TrimSLT
Exterior ColorBlack
Drivetrain4WD
Engine5.3L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot112

2018 GMC Yukon XL

SLT

Unscored
$21,495133,571 mi

Waynesboro, VA 22980

Is this 2018 GMC Yukon XL SLT a good deal?

OAV verdict: Unscored

Why: Listed at $21,495, comparable market range $21,798–$21,798, based on 4 comparable listings. Days on lot: 112 days (market average 62 days).

Market price position

21,798
21,798
21,495

$21,495 · $303 below the market benchmark

$21,798 — single data point
Regional range
$21,798 (4 listings)
vs. market low
— $303 (1% below)
Comparable vehicles
4
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1149 days.

What does Demand-Verified mean?

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$21,798 – $21,798

Skyline Auto Group

Waynesboro, VA

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

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Request availability and out-the-door price

OAV will route your inquiry to Skyline Auto Group for current availability of this 2018 GMC Yukon XL SLT 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 2018 GMC Yukon XL

Listing updated: Jul 12, 2026

Listed by an independent dealer in Waynesboro, VA · On lot for 112 days · VIN verifiable at NHTSA

This used 2018 GMC Yukon XL SLT is listed at $21,495 by skyline auto group in Waynesboro, VA 22980. It has 133,571 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 5.3L V8 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on 4 similar vehicles in the Waynesboro market, the estimated market range is $21,798 to $21,798.

This vehicle has been on the lot for 112 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 Waynesboro, VA 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 Waynesboro, VA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GKS2GKC2JR193627 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 VA

Comparable Vehicles

144

Average Price

$26,244

Price Range

$13,996–$41,998

Avg Days on Lot

62

Based on 144 comparable 2016-2020 GMC Yukon XL listings in VA, the average asking price is $26,244. This listing at $21,495 is $4,749 below average (18% below market). Comparable prices in VA range from $13,996 to $41,998. Similar vehicles spend an average of 62 days on dealer lots in this market.

Similar GMC Yukon XL Listings in VA

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