Vehicle Details
2021 GMC Sierra 2500HD
Base
Washington, MI 48095
Is this 2021 GMC Sierra 2500HD Base a good deal?
OAV verdict: Great Deal
Why: Listed at $28,263, comparable market range $39,995–$40,309, based on 13 comparable listings. Days on lot: 46 days (market average 83 days).
Market price position
$28,263 · $11,732 below market low
- Regional range
- $39,995 – $40,309
- vs. market low
- — $11,732 (29% below)
- Comparable vehicles
- 13
Market Retail Price (MRP™)
$40,152This vehicle $28,263 · $11,889 (30%) 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™)
$31,956This vehicle $28,263 · $3,693 (12%) below TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-26) — an estimate, not an appraisal. How TRV works.
Similar vehicles recently sold in an estimated 17–57 days.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.
Serra Cadillac
Washington, MI
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 Serra Cadillac for current availability of this 2021 GMC Sierra 2500HD Base 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 26, 2026Listed by a franchise dealer in Washington, MI · On lot for 46 days · VIN verifiable at NHTSA
This used 2021 GMC Sierra 2500HD Base is listed at $28,263 by serra cadillac in Washington, MI 48095. It has 117,177 miles on the odometer. The exterior color is White. 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 a Great Deal — priced below market value. Based on 13 similar vehicles in the Washington market, the estimated market range is $39,995 to $40,309.
This vehicle has been on the lot for 46 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 Washington, MI 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 a franchise dealer in Washington, MI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT59LE75MF171106 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2021 GMC Sierra 2500HD Market in MI
Comparable Vehicles
106
Average Price
$47,100
Price Range
$25,991–$63,995
Avg Days on Lot
83
Based on 106 comparable 2019-2023 GMC Sierra 2500HD listings in MI, the average asking price is $47,100. This listing at $28,263 is $18,837 below average (40% below market). Comparable prices in MI range from $25,991 to $63,995. Similar vehicles spend an average of 83 days on dealer lots in this market.
Similar GMC Sierra 2500HD Listings in MI
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Base — compare trims below)
2019 GMC Sierra 2500HD
Base
Swartz Creek, MI
2020 GMC Sierra 2500HD
Base
Hudsonville, MI
2019 GMC Sierra 2500HD
Base
Fruitport Charter Township, MI
2022 GMC Sierra 2500HD
Base
Kentwood, MI
2020 GMC Sierra 2500HD
SLT
St. Clair Shores, MI
2020 GMC Sierra 2500HD
SLE
Warren, MI
2022 GMC Sierra 2500HD
SLE
Brandon Township, MI
2023 GMC Sierra 2500HD
Pro
Lake City, MI