Vehicle Details
2021 Chevrolet Silverado 1500
RST
Glenpool, OK 74033
Is this 2021 Chevrolet Silverado 1500 RST a good deal?
OAV verdict: Great Deal
Why: Listed at $20,254, comparable market range $29,694–$39,950, based on 22 comparable listings. Days on lot: 29 days (market average 53 days).
Market price position
$20,254 · $9,440 below market low
- Regional range
- $29,694 – $39,950
- vs. market low
- — $9,440 (32% below)
- Comparable vehicles
- 22
Market Retail Price (MRP™)
$34,822This vehicle $20,254 · $14,568 (42%) below MRP
MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.
True Retail Value (TRV™)
$22,625This vehicle $20,254 · $2,371 (10%) below TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-17) — an estimate, not an appraisal. How TRV works.
Similar vehicles recently sold in an estimated 23–84 days.
- This listing is priced about 32% 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 update continuously.
Mark Allen Chevrolet
Glenpool, OK
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Request availability and out-the-door price
OAV will route your inquiry to Mark Allen Chevrolet for current availability of this 2021 Chevrolet Silverado 1500 RST 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 1500
Listing updated: Jul 17, 2026Listed by a franchise dealer in Glenpool, OK · On lot for 29 days · VIN verifiable at NHTSA
This used 2021 Chevrolet Silverado 1500 RST is listed at $20,254 by mark allen chevrolet in Glenpool, OK 74033. It has 190,887 miles on the odometer. The exterior color is Gray. It features a 4WD drivetrain with a 2.7L I4 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as a Great Deal — priced below market value. Based on 22 similar vehicles in the Glenpool market, the estimated market range is $29,694 to $39,950.
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 Glenpool, OK 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 1500 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 Glenpool, OK, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GCUYEED3MZ336858 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 updated continuously; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2021 Chevrolet Silverado 1500 Market in OK
Comparable Vehicles
1,941
Average Price
$34,767
Price Range
$13,995–$75,494
Avg Days on Lot
53
Based on 1,941 comparable 2019-2023 Chevrolet Silverado 1500 listings in OK, the average asking price is $34,767. This listing at $20,254 is $14,513 below average (42% below market). Comparable prices in OK range from $13,995 to $75,494. Similar vehicles spend an average of 53 days on dealer lots in this market.
Similar Chevrolet Silverado 1500 Listings in OK
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: RST — compare trims below)
2019 Chevrolet Silverado 1500
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2021 Chevrolet Silverado 1500
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2019 Chevrolet Silverado 1500
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2021 Chevrolet Silverado 1500
LT Trail Boss
Glenpool, OK
2019 Chevrolet Silverado 1500
LT
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2019 Chevrolet Silverado 1500
LT
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2019 Chevrolet Silverado 1500
LT
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2019 Chevrolet Silverado 1500
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