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

VIN1GT4UNE70SF220439
TrimSLT
Exterior ColorRed
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typeused
Days on Lot62

2025 GMC Sierra 2500HD

SLT

Unscored
$67,08421,697 mi

Sioux Falls, SD 57105

Is this 2025 GMC Sierra 2500HD SLT a good deal?

OAV verdict: Unscored

Why: Listed at $67,084, comparable market range $71,244–$72,995, based on 6 comparable listings. Days on lot: 62 days (market average 76 days).

Market price position

71,244
72,995
67,084

$67,084 · $4,160 below market low

$71,244$72,995 comparable
Regional range
$71,244 – $72,995
vs. market low
— $4,160 (6% below)
Comparable vehicles
6
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1763 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$71,244 – $72,995

Dealer Info

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Sioux Falls, SD

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About This 2025 GMC Sierra 2500HD

Listing updated: May 27, 2026

Listed by a franchise dealer in Sioux Falls, SD · On lot for 62 days · VIN verifiable at NHTSA

This used 2025 GMC Sierra 2500HD SLT is listed at $67,084 by a franchise dealer in Sioux Falls, SD 57105. It has 21,697 miles on the odometer. The exterior color is Red. 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 6 similar vehicles in the Sioux Falls market, the estimated market range is $71,244 to $72,995.

This vehicle has been on the lot for 62 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 Sioux Falls, SD 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 2025 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:

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 Sioux Falls, SD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT4UNE70SF220439 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.

2025 GMC Sierra 2500HD Market in SD

Comparable Vehicles

249

Average Price

$77,442

Price Range

$42,990–$110,240

Avg Days on Lot

76

Based on 249 comparable 2023-2027 GMC Sierra 2500HD listings in SD, the average asking price is $77,442. This listing at $67,084 is $10,358 below average (13% below market). Comparable prices in SD range from $42,990 to $110,240. Similar vehicles spend an average of 76 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in SD

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