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

Vehicle Details

VIN1GT49PEY3PF135110
TrimAT4
Exterior ColorWhite
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot29
Days on Market81

2023 GMC Sierra 2500HD

AT4

Unscored
$62,900101,064 miles

Dickson, TN 37055

Market price position

54,799
59,900
62,900

$62,900 · $3,000 above market high

$54,799comparable$59,900
Regional range
$54,799 – $59,900
vs. market high
+ $3,000 (5% above)
Comparable vehicles
4
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1557 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.

Local Range$59,900 – $59,900
Regional Range$54,799 – $59,900

Dealer Info

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Dickson, TN

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About This 2023 GMC Sierra 2500HD

Listing updated: Apr 30, 2026

Listed by an independent dealer in Dickson, TN · On lot for 29 days · VIN verifiable at NHTSA

This used 2023 GMC Sierra 2500HD AT4 is listed at $62,900 by an independent dealer in Dickson, TN 37055. It has 101,064 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 4 similar vehicles in the Dickson market, the estimated market range is $54,799 to $59,900. The local market range in TN is $59,900 to $59,900.

This vehicle has been on the lot for 29 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 Dickson, TN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT49PEY3PF135110 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 TN

Comparable Vehicles

462

Average Price

$74,182

Price Range

$29,700–$109,988

Avg Days on Lot

44

Based on 462 comparable 2021-2025 GMC Sierra 2500HD listings in TN, the average asking price is $74,182. This listing at $62,900 is $11,282 below average (15% below market). Comparable prices in TN range from $29,700 to $109,988. Similar vehicles spend an average of 44 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in TN

8 comparable vehicles with similar year and mileage