U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
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2023 GMC Sierra 3500HD

Vehicle Details

VIN1GD39SE78PF182229
TrimPro
Exterior ColorWhite
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot17
Days on Market294

2023 GMC Sierra 3500HD

Pro

Unscored
$49,99021,444 miles

Lockport, NY 14094

Market price position

46,913
46,913
49,990

$49,990 · $3,077 above the market benchmark

$46,913 — single data point
Regional range
$46,913 (9 listings)
vs. market high
+ $3,077 (7% above)
Comparable vehicles
9
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 2887 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$46,913 – $46,913

Dealer Info

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Lockport, NY

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About This 2023 GMC Sierra 3500HD

Listing updated: May 8, 2026

Listed by a franchise dealer in Lockport, NY · On lot for 17 days · VIN verifiable at NHTSA

This used 2023 GMC Sierra 3500HD Pro is listed at $49,990 by a franchise dealer in Lockport, NY 14094. It has 21,444 miles on the odometer. The exterior color is White. 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 Overpriced — priced above market value. Based on 9 similar vehicles in the Lockport market, the estimated market range is $46,913 to $46,913.

This vehicle has been on the lot for 17 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

How this deal is rated

OAV compares this 2023 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:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Lockport, NY, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GD39SE78PF182229 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.

2023 GMC Sierra 3500HD Market in NY

Comparable Vehicles

373

Average Price

$64,400

Price Range

$39,500–$95,495

Avg Days on Lot

65

Based on 373 comparable 2021-2025 GMC Sierra 3500HD listings in NY, the average asking price is $64,400. This listing at $49,990 is $14,410 below average (22% below market). Comparable prices in NY range from $39,500 to $95,495. Similar vehicles spend an average of 65 days on dealer lots in this market.

Similar GMC Sierra 3500HD Listings in NY

8 comparable vehicles with similar year and mileage