Vehicle Details
2021 Chevrolet Silverado 3500HD
Work Truck
Des Plaines, IL 60018
Is this 2021 Chevrolet Silverado 3500HD Work Truck a good deal?
OAV verdict: Unscored
Why: Listed at $25,893, comparable market range $37,220–$50,949, based on 6 comparable listings. Days on lot: 100 days (market average 87 days).
Market price position
$25,893 · $11,327 below market low
- Regional range
- $37,220 – $50,949
- vs. market low
- — $11,327 (30% below)
- Comparable vehicles
- 6
Similar vehicles recently sold in an estimated 17–83 days.
- This listing is priced about 30% below the lowest comparable vehicle in the regional market. Discounts at this scale frequently indicate accident damage, branded title (salvage or rebuilt), or undisclosed mechanical issues. Strongly recommend pulling a vehicle history report and inspecting listing photos carefully before inquiring.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.
Autonation
Des Plaines, IL
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
Request availability and out-the-door price
OAV will route your inquiry to Autonation for current availability of this 2021 Chevrolet Silverado 3500HD Work Truck 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 2021 Chevrolet Silverado 3500HD
Listing updated: Jul 9, 2026Listed by a franchise dealer in Des Plaines, IL · On lot for 100 days · VIN verifiable at NHTSA
This used 2021 Chevrolet Silverado 3500HD Work Truck is listed at $25,893 by autonation in Des Plaines, IL 60018. It has 92,891 miles on the odometer. The exterior color is White. It features a RWD drivetrain with a 6.6L 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 6 similar vehicles in the Des Plaines market, the estimated market range is $37,220 to $50,949. The local market range in IL is $37,220 to $37,220.
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 Des Plaines, IL trucks 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 Chevrolet Silverado 3500HD 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.
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 Des Plaines, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GB4WRE71MF291335 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 Chevrolet Silverado 3500HD Market in IL
Comparable Vehicles
117
Average Price
$51,064
Price Range
$25,583–$72,176
Avg Days on Lot
87
Based on 117 comparable 2019-2023 Chevrolet Silverado 3500HD listings in IL, the average asking price is $51,064. This listing at $25,893 is $25,171 below average (49% below market). Comparable prices in IL range from $25,583 to $72,176. Similar vehicles spend an average of 87 days on dealer lots in this market.
Similar Chevrolet Silverado 3500HD Listings in IL
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Work Truck — compare trims below)
2020 Chevrolet Silverado 3500HD
Work Truck
Rock Falls, IL
2020 Chevrolet Silverado 3500HD
Work Truck
Des Plaines, IL
2020 Chevrolet Silverado 3500HD
Work Truck
Des Plaines, IL
2021 Chevrolet Silverado 3500HD
Work Truck
Des Plaines, IL
2022 Chevrolet Silverado 3500HD
Work Truck
Bolingbrook, IL
2022 Chevrolet Silverado 3500HD
Work Truck
Hodgkins, IL
2020 Chevrolet Silverado 3500HD
Work Truck
East Dubuque, IL
2022 Chevrolet Silverado 3500HD
Work Truck
Aledo, IL