U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2020 GMC Sierra 2500HD

Vehicle Details

VIN1GD18LE78LF197937
TrimBase
Exterior ColorWhite
DrivetrainRWD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typeused
Days on Lot23

2020 GMC Sierra 2500HD

Base

Unscored
$32,825121,778 miles

D'Iberville, MS 39540

Market price position

32,825
32,825
32,825

$32,825 · only listing at this price

$32,825 — single data point
Regional range
$32,825 (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 1674 days.

Dealer Info

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D'Iberville, MS

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About This 2020 GMC Sierra 2500HD

Listing updated: May 14, 2026

Listed by a franchise dealer in D'Iberville, MS · On lot for 23 days · VIN verifiable at NHTSA

This used 2020 GMC Sierra 2500HD Base is listed at $32,825 by a franchise dealer in D'Iberville, MS 39540. It has 121,778 miles on the odometer. The exterior color is White. It features a RWD drivetrain with a 6.6L 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 D'Iberville market, the estimated market range is $32,825 to $32,825.

This vehicle has been on the lot for 23 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 D'Iberville, 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 2020 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 D'Iberville, MS, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GD18LE78LF197937 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.

2020 GMC Sierra 2500HD Market in MS

Comparable Vehicles

67

Average Price

$39,539

Price Range

$24,900–$59,698

Avg Days on Lot

115

Based on 67 comparable 2018-2022 GMC Sierra 2500HD listings in MS, the average asking price is $39,539. This listing at $32,825 is $6,714 below average (17% below market). Comparable prices in MS range from $24,900 to $59,698. Similar vehicles spend an average of 115 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in MS

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Base — compare trims below)