
Vehicle Details
2021 GMC Yukon
SLT
Des Plaines, IL 60018
Is this 2021 GMC Yukon SLT a good deal?
OAV verdict: Unscored
Why: Listed at $39,399, comparable market range $42,412–$43,723, based on 4 comparable listings. Days on lot: 29 days (market average 63 days).
Market price position
$39,399 · $3,013 below market low
- Regional range
- $42,412 – $43,723
- vs. market low
- — $3,013 (7% below)
- Comparable vehicles
- 4
Similar vehicles recently sold in an estimated 18–68 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.
Dealer Info
Des Plaines, IL
This dealer is not yet on OAV
Request a connection and we'll notify the dealer you're interested
About This 2021 GMC Yukon
Listing updated: May 18, 2026Listed by a franchise dealer in Des Plaines, IL · On lot for 29 days · VIN verifiable at NHTSA
This used 2021 GMC Yukon SLT is listed at $39,399 by a franchise dealer in Des Plaines, IL 60018. It has 93,213 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 Des Plaines market, the estimated market range is $42,412 to $43,723. The local market range in IL is $42,412 to $43,723.
This vehicle has been on the lot for 29 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 Des Plaines, IL 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 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:
- 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.
This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.
How this listing is verified
This vehicle listing was aggregated from a franchise dealer in Des Plaines, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GKS2BKD6MR183277 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 Market in IL
Comparable Vehicles
675
Average Price
$48,174
Price Range
$19,500–$85,395
Avg Days on Lot
63
Based on 675 comparable 2019-2023 GMC Yukon listings in IL, the average asking price is $48,174. This listing at $39,399 is $8,775 below average (18% below market). Comparable prices in IL range from $19,500 to $85,395. Similar vehicles spend an average of 63 days on dealer lots in this market.
Similar GMC Yukon Listings in IL
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLT — compare trims below)

2020 GMC Yukon
SLT
Quincy, IL

2021 GMC Yukon
SLT
Oakbrook Terrace, IL

2023 GMC Yukon
SLT
Quincy, IL

2023 GMC Yukon
SLT
Paris, IL

2021 GMC Yukon
SLT
Joliet, IL

2021 GMC Yukon
SLT
Lisle, IL

2019 GMC Yukon
SLT
University Park, IL

2019 GMC Yukon
SLE
Des Plaines, IL