U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2023 GMC Sierra 2500HD

Vehicle Details

VIN1GT19MEY2PF210512
TrimSLE
Exterior ColorRed
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot48
Days on Market85

2023 GMC Sierra 2500HD

SLE

Unscored
$53,95024,991 miles

Gillette, WY 82716

Market price position

53,950
53,950
53,950

$53,950 · only listing at this price

$53,950 — single data point
Regional range
$53,950 (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 1664 days.

Dealer Info

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Gillette, WY

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About This 2023 GMC Sierra 2500HD

Listing updated: Apr 30, 2026

Listed by an independent dealer in Gillette, WY · On lot for 48 days · VIN verifiable at NHTSA

This used 2023 GMC Sierra 2500HD SLE is listed at $53,950 by an independent dealer in Gillette, WY 82716. It has 24,991 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 Fair Price — priced at market value. Based on available similar vehicles in the Gillette market, the estimated market range is $53,950 to $53,950.

This vehicle has been on the lot for 48 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 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:

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 an independent dealer in Gillette, WY, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT19MEY2PF210512 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 2500HD Market in WY

Comparable Vehicles

66

Average Price

$61,147

Price Range

$24,694–$88,699

Avg Days on Lot

83

Based on 66 comparable 2021-2025 GMC Sierra 2500HD listings in WY, the average asking price is $61,147. This listing at $53,950 is $7,197 below average (12% below market). Comparable prices in WY range from $24,694 to $88,699. Similar vehicles spend an average of 83 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in WY

8 comparable vehicles with similar year and mileage