Vehicle Details
2021 GMC Sierra 1500
AT4
Grimes, IA 50111
Is this 2021 GMC Sierra 1500 AT4 a good deal?
OAV verdict: Unscored
Why: Listed at $37,999, comparable market range $35,900–$40,543, based on 5 comparable listings. Days on lot: 66 days.
Market price position
$37,999 · within market range
- Regional range
- $35,900 – $40,543
- Market Retail Price (MRP™)
- $38,222
- vs. market
- $2,099 above low · $2,544 below high
- vs. MRP™
- $223 (1%) below MRP
- Comparable vehicles
- 5
MRP™ (Market Retail Price) is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.
Similar vehicles recently sold in an estimated 15–54 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.
Toyota Of Des Moines
Grimes, IA
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 Toyota Of Des Moines for current availability of this 2021 GMC Sierra 1500 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 1500
Listing updated: Jul 13, 2026Listed by a franchise dealer in Grimes, IA · On lot for 66 days · VIN verifiable at NHTSA
This used 2021 GMC Sierra 1500 AT4 is listed at $37,999 by toyota of des moines in Grimes, IA 50111. It has 96,508 miles on the odometer. The exterior color is White. It features a 4WD drivetrain with a 6.2L 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 5 similar vehicles in the Grimes market, the estimated market range is $35,900 to $40,543. The local market range in IA is $35,900 to $40,543.
This vehicle has been on the lot for 66 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 Grimes, IA 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 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 Grimes, IA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTP9EEL0MZ202584 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.