
Vehicle Details
2018 GMC Sierra 2500HD
SLT
Vicksburg, MS 39180
Is this 2018 GMC Sierra 2500HD SLT a good deal?
OAV verdict: Unscored
Why: Listed at $36,850, comparable market range $36,850–$36,850. Days on lot: 209 days (market average 138 days).
Market price position
$36,850 · only listing at this price
- Regional range
- $36,850 (0 listings)
- vs. market
- Exact match — no spread
- Comparable vehicles
- 0
Similar vehicles recently sold in an estimated 9–54 days.
What does Demand-Verified mean?
- This listing has been on market about 3.9x longer than typical for similar vehicles (cohort sells in 9–54 days; this one is at 209). 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.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.
Dealer Info
Vicksburg, MS
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About This 2018 GMC Sierra 2500HD
Listing updated: May 19, 2026Listed by a franchise dealer in Vicksburg, MS · On lot for 209 days · VIN verifiable at NHTSA
This used 2018 GMC Sierra 2500HD SLT is listed at $36,850 by a franchise dealer in Vicksburg, MS 39180. It has 138,173 miles on the odometer. The exterior color is Silver. 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 Unscored due to insufficient comparable data. Based on available similar vehicles in the Vicksburg market, the estimated market range is $36,850 to $36,850.
This vehicle has been on the lot for 209 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 Vicksburg, MS 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 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:
- Great Deal — priced below the typical range for comparable vehicles.
- Fair Price — priced within the expected range for comparable vehicles.
- Overpriced — priced above the typical range for comparable vehicles.
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 Vicksburg, MS, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT12TEYXJF143549 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 MS
Comparable Vehicles
50
Average Price
$35,162
Price Range
$23,990–$47,300
Avg Days on Lot
138
Based on 50 comparable 2016-2020 GMC Sierra 2500HD listings in MS, the average asking price is $35,162. This listing at $36,850 is $1,688 above average (5% above market). Comparable prices in MS range from $23,990 to $47,300. Similar vehicles spend an average of 138 days on dealer lots in this market.
Similar GMC Sierra 2500HD Listings in MS
6 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLT — compare trims below)

2017 GMC Sierra 2500HD
SLT
Natchez, MS

2020 GMC Sierra 2500HD
Base
D'Iberville, MS

2017 GMC Sierra 2500HD
SLE
Flowood, MS

2017 GMC Sierra 2500HD
SLE
Jackson, MS

2017 GMC Sierra 2500HD
SLE
Madison, MS

2020 GMC Sierra 2500HD
AT4
Brandon, MS