Vehicle Details
2021 GMC Sierra 2500HD
AT4
Shawano, WI 54166
Is this 2021 GMC Sierra 2500HD AT4 a good deal?
OAV verdict: Unscored
Why: Listed at $53,995, comparable market range $53,995–$53,995. Days on lot: 23 days (market average 71 days).
Market price position
$53,995 · only listing at this price
- Regional range
- $53,995 (0 listings)
- vs. market
- Exact match — no spread
- Comparable vehicles
- 0
Similar vehicles recently sold in an estimated 14–63 days.
Executive Auto Sales
Shawano, WI
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 Executive Auto Sales for current availability of this 2021 GMC Sierra 2500HD AT4 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 GMC Sierra 2500HD
Listing updated: Jul 2, 2026Listed by an independent dealer in Shawano, WI · On lot for 23 days · VIN verifiable at NHTSA
This used 2021 GMC Sierra 2500HD AT4 is listed at $53,995 by executive auto sales in Shawano, WI 54166. It has 97,286 miles on the odometer. It features a 4WD 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 available similar vehicles in the Shawano market, the estimated market range is $53,995 to $53,995.
This vehicle has been on the lot for 23 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 Shawano, WI 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 GMC Sierra 2500HD 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 an independent dealer in Shawano, WI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT19PEY4MF250636 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 Sierra 2500HD Market in WI
Comparable Vehicles
115
Average Price
$48,739
Price Range
$24,990–$67,398
Avg Days on Lot
71
Based on 115 comparable 2019-2023 GMC Sierra 2500HD listings in WI, the average asking price is $48,739. This listing at $53,995 is $5,256 above average (11% above market). Comparable prices in WI range from $24,990 to $67,398. Similar vehicles spend an average of 71 days on dealer lots in this market.
Similar GMC Sierra 2500HD Listings in WI
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: AT4 — compare trims below)
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Pro
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2022 GMC Sierra 2500HD
Pro
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2019 GMC Sierra 2500HD
Denali
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2019 GMC Sierra 2500HD
Denali
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Base
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