U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2026 GMC Sierra 3500HD

Vehicle Details

VIN1GT3USE75TF155938
TrimPro
Exterior ColorSilver
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typenew
MSRP$55,750
Days on Lot187

2026 GMC Sierra 3500HD

Pro

Unscored
$54,750Mileage not verified

Vinton, IA 52349

Is this 2026 GMC Sierra 3500HD Pro a good deal?

OAV verdict: Unscored

Why: Listed at $54,750, comparable market range $54,750–$54,750. Days on lot: 187 days (market average 73 days).

Market price position

54,750
54,750
54,750

$54,750 · only listing at this price

$54,750 — single data point
Regional range
$54,750 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data
High Demand

Similar vehicles recently sold in an estimated 227 days.

What does Demand-Verified mean?

Verify before inquiring
  • This listing has been on market about 6.9x longer than typical for similar vehicles (cohort sells in 2–27 days; this one is at 187). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.

Dealer Info

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Vinton, IA

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About This 2026 GMC Sierra 3500HD

Listing updated: May 20, 2026

Listed by a franchise dealer in Vinton, IA · On lot for 187 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 3500HD Pro is listed at $54,750 by a franchise dealer in Vinton, IA 52349. It has 4 miles on the odometer. The exterior color is Silver. 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 available similar vehicles in the Vinton market, the estimated market range is $54,750 to $54,750.

This vehicle has been on the lot for 187 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 Vinton, 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 2026 GMC Sierra 3500HD 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 Vinton, IA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT3USE75TF155938 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.

2026 GMC Sierra 3500HD Market in IA

Comparable Vehicles

124

Average Price

$78,801

Price Range

$51,995–$106,544

Avg Days on Lot

73

Based on 124 comparable 2024-2028 GMC Sierra 3500HD listings in IA, the average asking price is $78,801. This listing at $54,750 is $24,051 below average (31% below market). Comparable prices in IA range from $51,995 to $106,544. Similar vehicles spend an average of 73 days on dealer lots in this market.

Similar GMC Sierra 3500HD Listings in IA

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