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

VIN3GTU9DEL6MG431705
TrimSLT
Exterior ColorGray
Drivetrain4WD
Engine6.2L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot28

2021 GMC Sierra 1500

SLT

Unscored
$39,30444,548 mi

Hibbing, MN 55746

Is this 2021 GMC Sierra 1500 SLT a good deal?

OAV verdict: Unscored

Why: Listed at $39,304, comparable market range $39,304–$39,304. Days on lot: 28 days (market average 55 days).

Market price position

39,304
39,304
39,304

$39,304 · only listing at this price

$39,304 — single data point
Regional range
$39,304 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1872 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$34,340 – $42,340

Dealer Info

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Hibbing, MN

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About This 2021 GMC Sierra 1500

Listing updated: May 21, 2026

Listed by a franchise dealer in Hibbing, MN · On lot for 28 days · VIN verifiable at NHTSA

This used 2021 GMC Sierra 1500 SLT is listed at $39,304 by a franchise dealer in Hibbing, MN 55746. It has 44,548 miles on the odometer. The exterior color is Gray. 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 available similar vehicles in the Hibbing market, the estimated market range is $39,304 to $39,304.

This vehicle has been on the lot for 28 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 Hibbing, MN 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 Hibbing, MN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTU9DEL6MG431705 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 MN

Comparable Vehicles

845

Average Price

$38,521

Price Range

$16,350–$64,995

Avg Days on Lot

55

Based on 845 comparable 2019-2023 GMC Sierra 1500 listings in MN, the average asking price is $38,521. This listing at $39,304 is $783 above average (2% above market). Comparable prices in MN range from $16,350 to $64,995. Similar vehicles spend an average of 55 days on dealer lots in this market.

Similar GMC Sierra 1500 Listings in MN

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