Is the $15,500 price on this 2018 GMC Sierra 1500 a good deal?

OAV rates this as a Great Deal because the asking price of $15,500 is below the typical market range for this vehicle.

What is the average price for a 2018 GMC Sierra 1500 in FL?

Based on 1,021 comparable listings in FL, the average asking price for a 2016-2020 GMC Sierra 1500 is $30,124, with prices ranging from $6,390 to $51,639.

How long does a 2018 GMC Sierra 1500 typically stay on dealer lots?

Comparable GMC Sierra 1500 listings in FL spend an average of 49 days on dealer lots.

Where is this 2018 GMC Sierra 1500 located?

This vehicle is listed in Fort Pierce, FL 34982. VIN: 1GTR1LEC6JZ289682. Mileage: 148,781 miles.

What is the fair market price range for this 2018 GMC Sierra 1500?

OAV's Price-to-Market analysis estimates the fair market range is $29,885 to $31,073, based on 13 comparable vehicles.

No Photo Available

Vehicle Details

VIN1GTR1LEC6JZ289682

TrimBase

Exterior ColorGray

DrivetrainRWD

Engine4.3L V6

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot83

2018 GMC Sierra 1500

Base

Great Deal

$15,500148,781 mi

Fort Pierce, FL 34982

Is this 2018 GMC Sierra 1500 Base a good deal?

OAV verdict: Great Deal

Why: Listed at $15,500, comparable market range $29,885–$31,073, based on 13 comparable listings. Days on lot: 83 days (market average 49 days).

Market price position

Lowest comparable ($)

29,885

Highest comparable ($)

31,073

This vehicle's price ($)

15,500

$15,500 · $14,385 below market low

$29,885 – $31,073 comparable

Regional range: $29,885 – $31,073
vs. market low: — $14,385 (48% below)
Comparable vehicles: 13

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 11–63 days.

Verify before inquiring

This listing is priced about 48% below the lowest comparable vehicle in the regional market. Discounts at this scale frequently indicate accident damage, branded title (salvage or rebuilt), or undisclosed mechanical issues. Strongly recommend pulling a vehicle history report and inspecting listing photos carefully before inquiring.

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$29,885 – $31,073

Glades Motors

Fort Pierce, FL

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

View all vehicles from glades motors →

Request availability and out-the-door price

OAV will route your inquiry to Glades Motors for current availability of this 2018 GMC Sierra 1500 Base and an out-the-door price quote (taxes, fees, addons included).

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2018 GMC Sierra 1500

Listing updated: Jul 11, 2026

Listed by an independent dealer in Fort Pierce, FL · On lot for 83 days · VIN verifiable at NHTSA

This used 2018 GMC Sierra 1500 Base is listed at $15,500 by glades motors in Fort Pierce, FL 34982. It has 148,781 miles on the odometer. The exterior color is Gray. 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 a Great Deal — priced below market value. Based on 13 similar vehicles in the Fort Pierce market, the estimated market range is $29,885 to $31,073.

This vehicle has been on the lot for 83 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 Fort Pierce, 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:

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.

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Fort Pierce, FL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTR1LEC6JZ289682 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

1,021

Average Price

$30,124

Price Range

$6,390–$51,639

Avg Days on Lot

Based on 1,021 comparable 2016-2020 GMC Sierra 1500 listings in FL, the average asking price is $30,124. This listing at $15,500 is $14,624 below average (49% below market). Comparable prices in FL range from $6,390 to $51,639. Similar vehicles spend an average of 49 days on dealer lots in this market.