U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2018 GMC Sierra 1500

Vehicle Details

VIN1GTN1LEH6JZ123351
TrimBase
DrivetrainRWD
Engine4.3L V6
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typeused
Days on Lot11

2018 GMC Sierra 1500

Base

Unscored
$13,995134,156 miles

Orlando, FL 32807

Is this 2018 GMC Sierra 1500 Base a good deal?

OAV verdict: Unscored

Why: Listed at $13,995, comparable market range $13,995–$13,995. Days on lot: 11 days (market average 45 days).

Market price position

13,995
13,995
13,995

$13,995 · only listing at this price

$13,995 — single data point
Regional range
$13,995 (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 24109 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.

Regional Range$18,999 – $19,999

Dealer Info

Hidden
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Orlando, FL

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About This 2018 GMC Sierra 1500

Listing updated: May 16, 2026

Listed by an independent dealer in Orlando, FL · On lot for 11 days · VIN verifiable at NHTSA

This used 2018 GMC Sierra 1500 Base is listed at $13,995 by an independent dealer in Orlando, FL 32807. It has 134,156 miles on the odometer. It features a RWD drivetrain with a 4.3L V6 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 Orlando market, the estimated market range is $13,995 to $13,995.

This vehicle has been on the lot for 11 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 Orlando, FL 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 1500 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 Orlando, FL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTN1LEH6JZ123351 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 1500 Market in FL

Comparable Vehicles

1,215

Average Price

$29,049

Price Range

$6,390–$49,997

Avg Days on Lot

45

Based on 1,215 comparable 2016-2020 GMC Sierra 1500 listings in FL, the average asking price is $29,049. This listing at $13,995 is $15,054 below average (52% below market). Comparable prices in FL range from $6,390 to $49,997. Similar vehicles spend an average of 45 days on dealer lots in this market.

Similar GMC Sierra 1500 Listings in FL

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