U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2018 GMC Sierra 2500HD

Vehicle Details

VIN1GT12TEY6JF225813
TrimSLT
Exterior ColorBlack
Drivetrain4WD
Engine6.0L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot52
Days on Market245

2018 GMC Sierra 2500HD

SLT

Unscored
$44,207109,955 miles

Dunn, NC 28334

Market price position

44,207
44,207
44,207

$44,207 · only listing at this price

$44,207 — single data point
Regional range
$44,207 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 954 days.

What does Demand-Verified mean?

Dealer Info

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Dunn, NC

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About This 2018 GMC Sierra 2500HD

Listing updated: May 3, 2026

Listed by a franchise dealer in Dunn, NC · On lot for 52 days · VIN verifiable at NHTSA

This used 2018 GMC Sierra 2500HD SLT is listed at $44,207 by a franchise dealer in Dunn, NC 28334. It has 109,955 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 6.0L 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 Dunn market, the estimated market range is $44,207 to $44,207.

This vehicle has been on the lot for 52 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 2018 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 a franchise dealer in Dunn, NC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT12TEY6JF225813 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.

2018 GMC Sierra 2500HD Market in NC

Comparable Vehicles

87

Average Price

$48,527

Price Range

$15,900–$61,127

Avg Days on Lot

26

Based on 87 comparable 2016-2020 GMC Sierra 2500HD listings in NC, the average asking price is $48,527. This listing at $44,207 is $4,320 below average (9% below market). Comparable prices in NC range from $15,900 to $61,127. Similar vehicles spend an average of 26 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in NC

8 comparable vehicles with similar year and mileage