U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VIN1GTP9EELXMZ208053
TrimAT4
Exterior ColorBlack
Drivetrain4WD
Engine6.2L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot44

2021 GMC Sierra 1500

AT4

Unscored
$42,78448,475 mi

Fredericksburg, VA 22408

Is this 2021 GMC Sierra 1500 AT4 a good deal?

OAV verdict: Unscored

Why: Listed at $42,784, comparable market range $33,495–$46,676, based on 7 comparable listings. Days on lot: 44 days (market average 49 days).

Market price position

33,495
46,676
42,784

$42,784 · within market range

$33,495comparable$46,676
Regional range
$33,495 – $46,676
vs. market
$9,289 above low · $3,892 below high
Comparable vehicles
7
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1660 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.

Regional Range$33,495 – $46,676

Dealer Info

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Fredericksburg, VA

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About This 2021 GMC Sierra 1500

Listing updated: May 23, 2026

Listed by a franchise dealer in Fredericksburg, VA · On lot for 44 days · VIN verifiable at NHTSA

This used 2021 GMC Sierra 1500 AT4 is listed at $42,784 by a franchise dealer in Fredericksburg, VA 22408. It has 48,475 miles on the odometer. The exterior color is Black. 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 7 similar vehicles in the Fredericksburg market, the estimated market range is $33,495 to $46,676.

This vehicle has been on the lot for 44 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 Fredericksburg, VA 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:

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 Fredericksburg, VA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTP9EELXMZ208053 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 1500 Market in VA

Comparable Vehicles

1,064

Average Price

$41,720

Price Range

$17,795–$67,494

Avg Days on Lot

49

Based on 1,064 comparable 2019-2023 GMC Sierra 1500 listings in VA, the average asking price is $41,720. This listing at $42,784 is $1,064 above average (3% above market). Comparable prices in VA range from $17,795 to $67,494. Similar vehicles spend an average of 49 days on dealer lots in this market.

Similar GMC Sierra 1500 Listings in VA

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: AT4 — compare trims below)